Change all files in common/ to use CMD_RET_USAGE instead of calling cmd_usage() directly. This saves about 100 byte or so on ARM.
Signed-off-by: Simon Glass sjg@chromium.org --- Changes in v2: - Fix minor errors one of which created a warning - Squash i2c patch into the common/ patch
Changes in v3: - Rebase to master
common/cmd_bedbug.c | 4 ++-- common/cmd_bmp.c | 6 +++--- common/cmd_boot.c | 2 +- common/cmd_bootm.c | 4 ++-- common/cmd_cache.c | 4 ++-- common/cmd_dataflash_mmc_mux.c | 2 +- common/cmd_date.c | 3 +-- common/cmd_dcr.c | 8 ++++---- common/cmd_df.c | 2 +- common/cmd_eeprom.c | 2 +- common/cmd_ext2.c | 4 ++-- common/cmd_fdc.c | 2 +- common/cmd_fdos.c | 2 +- common/cmd_fdt.c | 14 +++++++------- common/cmd_fitupd.c | 2 +- common/cmd_flash.c | 14 +++++++------- common/cmd_fpga.c | 4 ++-- common/cmd_gpio.c | 2 +- common/cmd_i2c.c | 32 ++++++++++++++++---------------- common/cmd_ide.c | 10 +++++----- common/cmd_irq.c | 2 +- common/cmd_itest.c | 2 +- common/cmd_led.c | 6 +++--- common/cmd_load.c | 2 +- common/cmd_log.c | 4 ++-- common/cmd_md5sum.c | 2 +- common/cmd_mdio.c | 2 +- common/cmd_mem.c | 22 +++++++++++----------- common/cmd_mfsl.c | 10 +++++----- common/cmd_mgdisk.c | 2 +- common/cmd_mii.c | 4 ++-- common/cmd_misc.c | 2 +- common/cmd_mmc.c | 14 +++++++------- common/cmd_mmc_spi.c | 3 +-- common/cmd_mp.c | 8 ++++---- common/cmd_mtdparts.c | 2 +- common/cmd_nand.c | 6 +++--- common/cmd_net.c | 6 +++--- common/cmd_nvedit.c | 22 +++++++++++----------- common/cmd_onenand.c | 12 ++++++------ common/cmd_otp.c | 2 +- common/cmd_pci.c | 2 +- common/cmd_portio.c | 4 ++-- common/cmd_pxe.c | 8 ++++---- common/cmd_reiser.c | 4 ++-- common/cmd_sata.c | 8 ++++---- common/cmd_scsi.c | 15 ++++++++------- common/cmd_setexpr.c | 2 +- common/cmd_sf.c | 2 +- common/cmd_sha1sum.c | 2 +- common/cmd_strings.c | 2 +- common/cmd_time.c | 4 ++-- common/cmd_ubi.c | 4 ++-- common/cmd_ubifs.c | 10 +++++----- common/cmd_unzip.c | 2 +- common/cmd_usb.c | 6 +++--- common/main.c | 2 +- 57 files changed, 167 insertions(+), 168 deletions(-)
diff --git a/common/cmd_bedbug.c b/common/cmd_bedbug.c index 5b08123..9791423 100644 --- a/common/cmd_bedbug.c +++ b/common/cmd_bedbug.c @@ -84,7 +84,7 @@ int do_bedbug_dis (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) len = dis_last_len;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) { /* New command */ @@ -123,7 +123,7 @@ int do_bedbug_asm (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) int rcode = 0;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
printf ("\nEnter '.' when done\n"); mem_addr = simple_strtoul (argv[1], NULL, 16); diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c index 682f395..4c29fa3 100644 --- a/common/cmd_bmp.c +++ b/common/cmd_bmp.c @@ -102,7 +102,7 @@ static int do_bmp_info(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[ addr = simple_strtoul(argv[1], NULL, 16); break; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
return (bmp_info(addr)); @@ -126,7 +126,7 @@ static int do_bmp_display(cmd_tbl_t * cmdtp, int flag, int argc, char * const ar y = simple_strtoul(argv[3], NULL, 10); break; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
return (bmp_display(addr, x, y)); @@ -166,7 +166,7 @@ static int do_bmp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (c) return c->cmd(cmdtp, flag, argc, argv); else - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
U_BOOT_CMD( diff --git a/common/cmd_boot.c b/common/cmd_boot.c index 0afd939..a799b33 100644 --- a/common/cmd_boot.c +++ b/common/cmd_boot.c @@ -43,7 +43,7 @@ int do_go (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int rcode = 0;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
addr = simple_strtoul(argv[1], NULL, 16);
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 6bfef62..9304584 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -493,12 +493,12 @@ int do_bootm_subcommand(cmd_tbl_t *cmdtp, int flag, int argc, } } else { /* Unrecognized command */ - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
if (images.state >= state) { printf("Trying to execute a command out of order\n"); - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
images.state |= state; diff --git a/common/cmd_cache.c b/common/cmd_cache.c index 9778d3b..8dca71f 100644 --- a/common/cmd_cache.c +++ b/common/cmd_cache.c @@ -54,7 +54,7 @@ int do_icache ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) icache_status() ? "ON" : "OFF"); return 0; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } return 0; } @@ -83,7 +83,7 @@ int do_dcache ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) dcache_status() ? "ON" : "OFF"); return 0; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } return 0;
diff --git a/common/cmd_dataflash_mmc_mux.c b/common/cmd_dataflash_mmc_mux.c index 1678d6e..f8f1787 100644 --- a/common/cmd_dataflash_mmc_mux.c +++ b/common/cmd_dataflash_mmc_mux.c @@ -41,7 +41,7 @@ int do_dataflash_mmc_mux (cmd_tbl_t *cmdtp, int flag, int argc, char * const arg AT91F_GetMuxStatus () ? "MMC" : "SPI"); return 0; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } return 0; } diff --git a/common/cmd_date.c b/common/cmd_date.c index f0fa02a..335bc05 100644 --- a/common/cmd_date.c +++ b/common/cmd_date.c @@ -93,8 +93,7 @@ int do_date (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
break; default: - cmd_usage(cmdtp); - rcode = 1; + rcode = CMD_RET_USAGE; }
/* switch back to original I2C bus */ diff --git a/common/cmd_dcr.c b/common/cmd_dcr.c index 568e226..d3bbc36 100644 --- a/common/cmd_dcr.c +++ b/common/cmd_dcr.c @@ -45,7 +45,7 @@ int do_getdcr ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] )
/* Validate arguments */ if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Get a DCR */ dcrn = (unsigned short) simple_strtoul (argv[1], NULL, 16); @@ -71,7 +71,7 @@ int do_setdcr (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
/* Validate arguments */ if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Set a DCR */ dcrn = (unsigned short) simple_strtoul (argv[1], NULL, 16); @@ -116,7 +116,7 @@ int do_getidcr (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* Validate arguments */ if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Find out whether ther is '.' (dot) symbol in the first parameter. */ strncpy (buf, argv[1], sizeof(buf)-1); @@ -170,7 +170,7 @@ int do_setidcr (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
/* Validate arguments */ if (argc < 4) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Find out whether ther is '.' (dot) symbol in the first parameter. */ strncpy (buf, argv[1], sizeof(buf)-1); diff --git a/common/cmd_df.c b/common/cmd_df.c index 9a3c84c..f7e5df3 100644 --- a/common/cmd_df.c +++ b/common/cmd_df.c @@ -27,7 +27,7 @@ static int do_df(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) }
usage: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
U_BOOT_CMD( diff --git a/common/cmd_eeprom.c b/common/cmd_eeprom.c index e911377..b9f6a10 100644 --- a/common/cmd_eeprom.c +++ b/common/cmd_eeprom.c @@ -104,7 +104,7 @@ int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) } }
- return cmd_usage(cmdtp); + return CMD_RET_USAGE; } #endif
diff --git a/common/cmd_ext2.c b/common/cmd_ext2.c index 35fb361..79b1e2f 100644 --- a/common/cmd_ext2.c +++ b/common/cmd_ext2.c @@ -66,7 +66,7 @@ int do_ext2ls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int part_length;
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
dev = (int)simple_strtoul (argv[2], &ep, 16); dev_desc = get_dev(argv[1],dev); @@ -163,7 +163,7 @@ int do_ext2load (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) break;
default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
if (!filename) { diff --git a/common/cmd_fdc.c b/common/cmd_fdc.c index 4fe410d..66e0ef0 100644 --- a/common/cmd_fdc.c +++ b/common/cmd_fdc.c @@ -744,7 +744,7 @@ int do_fdcboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) boot_drive=simple_strtoul(argv[2], NULL, 10); break; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } /* setup FDC and scan for drives */ if(fdc_setup(boot_drive,pCMD,pFG)==FALSE) { diff --git a/common/cmd_fdos.c b/common/cmd_fdos.c index 04a5e01..fbee861 100644 --- a/common/cmd_fdos.c +++ b/common/cmd_fdos.c @@ -72,7 +72,7 @@ int do_fdosboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) name = argv [2]; break; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
/* Init physical layer */ diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c index 9bdecca..9a5c53e 100644 --- a/common/cmd_fdt.c +++ b/common/cmd_fdt.c @@ -66,7 +66,7 @@ void set_working_fdt_addr(void *addr) int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) { if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * Set the address of the fdt @@ -123,7 +123,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) int err;
if (argc < 4) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * Set the address and length of the fdt. @@ -175,7 +175,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) * Parameters: Node path, new node to be appended to the path. */ if (argc < 4) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
pathp = argv[2]; nodep = argv[3]; @@ -211,7 +211,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) * Parameters: Node path, property, optional value. */ if (argc < 4) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
pathp = argv[2]; prop = argv[3]; @@ -409,7 +409,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) } } else { /* Unrecognized command */ - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } } #ifdef CONFIG_OF_BOARD_SETUP @@ -422,7 +422,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) unsigned long initrd_start = 0, initrd_end = 0;
if ((argc != 2) && (argc != 4)) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (argc == 4) { initrd_start = simple_strtoul(argv[2], NULL, 16); @@ -438,7 +438,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) } else { /* Unrecognized command */ - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
return 0; diff --git a/common/cmd_fitupd.c b/common/cmd_fitupd.c index 4d1192b..7a3789e 100644 --- a/common/cmd_fitupd.c +++ b/common/cmd_fitupd.c @@ -20,7 +20,7 @@ static int do_fitupd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) ulong addr = 0UL;
if (argc > 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (argc == 2) addr = simple_strtoul(argv[1], NULL, 16); diff --git a/common/cmd_flash.c b/common/cmd_flash.c index c6ea25a..0e9b2e3 100644 --- a/common/cmd_flash.c +++ b/common/cmd_flash.c @@ -335,7 +335,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int rcode = 0;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (strcmp(argv[1], "all") == 0) { for (bank=1; bank<=CONFIG_SYS_MAX_FLASH_BANKS; ++bank) { @@ -384,7 +384,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #endif
if (argc != 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (strcmp(argv[1], "bank") == 0) { bank = simple_strtoul(argv[2], NULL, 16); @@ -405,7 +405,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) }
if (addr_first >= addr_last) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
rcode = flash_sect_erase(addr_first, addr_last); return rcode; @@ -475,7 +475,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #endif
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
#if !defined(CONFIG_SYS_NO_FLASH) || defined(CONFIG_HAS_DATAFLASH) if (strcmp(argv[1], "off") == 0) @@ -483,7 +483,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) else if (strcmp(argv[1], "on") == 0) p = 1; else - return cmd_usage(cmdtp); + return CMD_RET_USAGE; #endif
#ifdef CONFIG_HAS_DATAFLASH @@ -583,7 +583,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #endif
if (argc != 4) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (strcmp(argv[2], "bank") == 0) { bank = simple_strtoul(argv[3], NULL, 16); @@ -623,7 +623,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) }
if (addr_first >= addr_last) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
rcode = flash_sect_protect (p, addr_first, addr_last); #endif /* CONFIG_SYS_NO_FLASH */ diff --git a/common/cmd_fpga.c b/common/cmd_fpga.c index 915a5c0..1834246 100644 --- a/common/cmd_fpga.c +++ b/common/cmd_fpga.c @@ -255,7 +255,7 @@ int do_fpga (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
switch (op) { case FPGA_NONE: - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
case FPGA_INFO: rc = fpga_info (dev); @@ -334,7 +334,7 @@ int do_fpga (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
default: printf ("Unknown operation\n"); - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } return (rc); } diff --git a/common/cmd_gpio.c b/common/cmd_gpio.c index 9cc790a..47eee89 100644 --- a/common/cmd_gpio.c +++ b/common/cmd_gpio.c @@ -38,7 +38,7 @@ static int do_gpio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (argc != 3) show_usage: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; str_cmd = argv[1]; str_gpio = argv[2];
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c index e795139..2cdc4ed 100644 --- a/common/cmd_i2c.c +++ b/common/cmd_i2c.c @@ -190,7 +190,7 @@ static int do_i2c_read ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv u_char *memaddr;
if (argc != 5) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * I2C chip address @@ -204,7 +204,7 @@ static int do_i2c_read ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv devaddr = simple_strtoul(argv[2], NULL, 16); alen = get_alen(argv[2]); if (alen > 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * Length is the number of objects, not number of bytes. @@ -242,7 +242,7 @@ static int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] length = i2c_dp_last_length;
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) { /* @@ -261,7 +261,7 @@ static int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] addr = simple_strtoul(argv[2], NULL, 16); alen = get_alen(argv[2]); if (alen > 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * If another parameter, it is the length to display. @@ -330,7 +330,7 @@ static int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] int count;
if ((argc < 4) || (argc > 5)) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * Chip is always specified. @@ -343,7 +343,7 @@ static int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] addr = simple_strtoul(argv[2], NULL, 16); alen = get_alen(argv[2]); if (alen > 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * Value to write is always specified. @@ -392,7 +392,7 @@ static int do_i2c_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] ulong err;
if (argc < 4) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * Chip is always specified. @@ -405,7 +405,7 @@ static int do_i2c_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] addr = simple_strtoul(argv[2], NULL, 16); alen = get_alen(argv[2]); if (alen > 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * Count is always specified @@ -451,7 +451,7 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg int nbytes;
if (argc != 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
#ifdef CONFIG_BOOT_RETRY_TIME reset_cmd_timeout(); /* got a good command to get here */ @@ -482,7 +482,7 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg addr = simple_strtoul(argv[2], NULL, 16); alen = get_alen(argv[2]); if (alen > 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
/* @@ -613,7 +613,7 @@ static int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] int delay;
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * Chip is always specified. @@ -626,7 +626,7 @@ static int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] addr = simple_strtoul(argv[2], NULL, 16); alen = get_alen(argv[2]); if (alen > 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * Length is the number of objects, not number of bytes. @@ -765,7 +765,7 @@ static int do_sdram (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) };
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * Chip is always specified. @@ -1300,7 +1300,7 @@ static int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) cmd_tbl_t *c;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Strip off leading 'i2c' command argument */ argc--; @@ -1309,9 +1309,9 @@ static int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) c = find_cmd_tbl(argv[0], &cmd_i2c_sub[0], ARRAY_SIZE(cmd_i2c_sub));
if (c) - return c->cmd(cmdtp, flag, argc, argv); + return c->cmd(cmdtp, flag, argc, argv); else - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
/***************************************************/ diff --git a/common/cmd_ide.c b/common/cmd_ide.c index 305c602..3fb7506 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -179,7 +179,7 @@ int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) switch (argc) { case 0: case 1: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; case 2: if (strncmp(argv[1], "res", 3) == 0) { puts("\nReset IDE" @@ -232,7 +232,7 @@ int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) } return rcode; } - return cmd_usage(cmdtp); + return CMD_RET_USAGE; case 3: if (strncmp(argv[1], "dev", 3) == 0) { int dev = (int) simple_strtoul(argv[2], NULL, 10); @@ -266,7 +266,7 @@ int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) return rcode; }
- return cmd_usage(cmdtp); + return CMD_RET_USAGE; default: /* at least 4 args */
@@ -325,7 +325,7 @@ int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) else return 1; } else { - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
return rcode; @@ -361,7 +361,7 @@ int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) break; default: show_boot_progress(-42); - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } show_boot_progress(42);
diff --git a/common/cmd_irq.c b/common/cmd_irq.c index d35a43f..9f158ef 100644 --- a/common/cmd_irq.c +++ b/common/cmd_irq.c @@ -28,7 +28,7 @@ int do_interrupts(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) {
if (argc != 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* on */ if (strncmp(argv[1], "on", 2) == 0) diff --git a/common/cmd_itest.c b/common/cmd_itest.c index 2a238a4..d5df758 100644 --- a/common/cmd_itest.c +++ b/common/cmd_itest.c @@ -161,7 +161,7 @@ int do_itest ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] )
/* Validate arguments */ if ((argc != 4)) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Check for a data width specification. * Defaults to long (4) if no specification. diff --git a/common/cmd_led.c b/common/cmd_led.c index f55f94c..d83b3ba 100644 --- a/common/cmd_led.c +++ b/common/cmd_led.c @@ -93,12 +93,12 @@ int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* Validate arguments */ if ((argc != 3)) { - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
cmd = get_led_cmd(argv[2]); if (cmd < 0) { - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
for (i = 0; led_commands[i].string; i++) { @@ -132,7 +132,7 @@ int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* If we ran out of matches, print Usage */ if (!match) { - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
return 0; diff --git a/common/cmd_load.c b/common/cmd_load.c index dad0303..f4d66de 100644 --- a/common/cmd_load.c +++ b/common/cmd_load.c @@ -1102,7 +1102,7 @@ int do_hwflow (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (strcmp(argv[1], "on") == 0) hwflow_onoff(1); else - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } printf("RTS/CTS hardware flow control: %s\n", hwflow_onoff(0) ? "on" : "off"); return 0; diff --git a/common/cmd_log.c b/common/cmd_log.c index 249614f..f9fbe00 100644 --- a/common/cmd_log.c +++ b/common/cmd_log.c @@ -241,10 +241,10 @@ int do_log (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } return 0; } - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } }
diff --git a/common/cmd_md5sum.c b/common/cmd_md5sum.c index 629a74d..b93dd9b 100644 --- a/common/cmd_md5sum.c +++ b/common/cmd_md5sum.c @@ -32,7 +32,7 @@ static int do_md5sum(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) u8 output[16];
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
addr = simple_strtoul(argv[1], NULL, 16); len = simple_strtoul(argv[2], NULL, 16); diff --git a/common/cmd_mdio.c b/common/cmd_mdio.c index 4ac9de4..77d8df1 100644 --- a/common/cmd_mdio.c +++ b/common/cmd_mdio.c @@ -193,7 +193,7 @@ static int do_mdio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) struct mii_dev *bus;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * We use the last specified parameters, unless new ones are diff --git a/common/cmd_mem.c b/common/cmd_mem.c index f7e76d6..fa6f599 100644 --- a/common/cmd_mem.c +++ b/common/cmd_mem.c @@ -74,7 +74,7 @@ int do_mem_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) length = dp_last_length;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) { /* New command specified. Check for a size specification. @@ -168,7 +168,7 @@ int do_mem_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int size;
if ((argc < 3) || (argc > 4)) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Check for size specification. */ @@ -210,7 +210,7 @@ int do_mem_mdc ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) ulong count;
if (argc < 4) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
count = simple_strtoul(argv[3], NULL, 10);
@@ -237,7 +237,7 @@ int do_mem_mwc ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) ulong count;
if (argc < 4) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
count = simple_strtoul(argv[3], NULL, 10);
@@ -266,7 +266,7 @@ int do_mem_cmp (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int rcode = 0;
if (argc != 4) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Check for size specification. */ @@ -352,7 +352,7 @@ int do_mem_cp ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int size;
if (argc != 4) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Check for size specification. */ @@ -478,7 +478,7 @@ int do_mem_loop (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) volatile u_char *cp;
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Check for a size spefication. * Defaults to long if no or incorrect specification. @@ -547,7 +547,7 @@ int do_mem_loopw (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) volatile u_char *cp;
if (argc < 4) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Check for a size spefication. * Defaults to long if no or incorrect specification. @@ -979,7 +979,7 @@ mod_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[]) int nbytes, size;
if (argc != 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
#ifdef CONFIG_BOOT_RETRY_TIME reset_cmd_timeout(); /* got a good command to get here */ @@ -1084,7 +1084,7 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) ulong *ptr;
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
addr = simple_strtoul (argv[1], NULL, 16); addr += base_address; @@ -1118,7 +1118,7 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (argc < 3) { usage: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
av = argv + 1; diff --git a/common/cmd_mfsl.c b/common/cmd_mfsl.c index 00180b0..ddf80d7 100644 --- a/common/cmd_mfsl.c +++ b/common/cmd_mfsl.c @@ -38,13 +38,13 @@ int do_frd (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) unsigned int blocking;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
fslnum = (unsigned int)simple_strtoul (argv[1], NULL, 16); blocking = (unsigned int)simple_strtoul (argv[2], NULL, 16); if (fslnum < 0 || fslnum >= XILINX_FSL_NUMBER) { puts ("Bad number of FSL\n"); - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
switch (fslnum) { @@ -193,13 +193,13 @@ int do_fwr (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) unsigned int blocking;
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
fslnum = (unsigned int)simple_strtoul (argv[1], NULL, 16); num = (unsigned int)simple_strtoul (argv[2], NULL, 16); blocking = (unsigned int)simple_strtoul (argv[3], NULL, 16); if (fslnum < 0 || fslnum >= XILINX_FSL_NUMBER) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
switch (fslnum) { #if (XILINX_FSL_NUMBER > 0) @@ -347,7 +347,7 @@ int do_rspr (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) unsigned int val = 0;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
reg = (unsigned int)simple_strtoul (argv[1], NULL, 16); val = (unsigned int)simple_strtoul (argv[2], NULL, 16); diff --git a/common/cmd_mgdisk.c b/common/cmd_mgdisk.c index d99af2d..3bd2429 100644 --- a/common/cmd_mgdisk.c +++ b/common/cmd_mgdisk.c @@ -54,7 +54,7 @@ int do_mg_disk_cmd (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 1; break; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } return 0; } diff --git a/common/cmd_mii.c b/common/cmd_mii.c index 23b723e..8df44cc 100644 --- a/common/cmd_mii.c +++ b/common/cmd_mii.c @@ -293,7 +293,7 @@ static int do_mii(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) const char *devname;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
#if defined(CONFIG_MII_INIT) mii_init (); @@ -420,7 +420,7 @@ static int do_mii(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) else miiphy_set_current_dev (argv[2]); } else { - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
/* diff --git a/common/cmd_misc.c b/common/cmd_misc.c index 061b1bb..973b1c2 100644 --- a/common/cmd_misc.c +++ b/common/cmd_misc.c @@ -33,7 +33,7 @@ int do_sleep (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) ulong delay;
if (argc != 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
delay = simple_strtoul(argv[1], NULL, 10) * CONFIG_SYS_HZ;
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 8f13c22..750509d 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -32,7 +32,7 @@ int do_mmc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int dev;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (strcmp(argv[1], "init") == 0) { if (argc == 2) { @@ -43,7 +43,7 @@ int do_mmc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } else if (argc == 3) { dev = (int)simple_strtoul(argv[2], NULL, 10); } else { - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
if (mmc_legacy_init(dev) != 0) { @@ -68,12 +68,12 @@ int do_mmc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #endif curr_device = dev; } else { - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
printf("mmc%d is current device\n", curr_device); } else { - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
return 0; @@ -153,7 +153,7 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) enum mmc_state state;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (curr_device < 0) { if (get_mmc_num() > 0) @@ -216,7 +216,7 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 1; } } else - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
mmc = find_mmc_device(dev); if (!mmc) { @@ -307,7 +307,7 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return (n == cnt) ? 0 : 1; }
- return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
U_BOOT_CMD( diff --git a/common/cmd_mmc_spi.c b/common/cmd_mmc_spi.c index cfd0fb1..98cd788 100644 --- a/common/cmd_mmc_spi.c +++ b/common/cmd_mmc_spi.c @@ -78,8 +78,7 @@ static int do_mmc_spi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0;
usage: - cmd_usage(cmdtp); - return 1; + return CMD_RET_USAGE; }
U_BOOT_CMD( diff --git a/common/cmd_mp.c b/common/cmd_mp.c index b115b59..4b27be4 100644 --- a/common/cmd_mp.c +++ b/common/cmd_mp.c @@ -29,7 +29,7 @@ cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) unsigned long cpuid;
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
cpuid = simple_strtoul(argv[1], NULL, 10); if (!is_core_valid(cpuid)) { @@ -46,17 +46,17 @@ cpu_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) else if (strncmp(argv[2], "disable", 7) == 0) return cpu_disable(cpuid); else - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
return 0; }
/* 4 or greater, make sure its release */ if (strncmp(argv[2], "release", 7) != 0) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (cpu_release(cpuid, argc - 3, argv + 3)) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
return 0; } diff --git a/common/cmd_mtdparts.c b/common/cmd_mtdparts.c index b7c833b..2268829 100644 --- a/common/cmd_mtdparts.c +++ b/common/cmd_mtdparts.c @@ -2035,7 +2035,7 @@ int do_mtdparts(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return spread_partitions(); #endif /* CONFIG_CMD_MTDPARTS_SPREAD */
- return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
/***************************************************/ diff --git a/common/cmd_nand.c b/common/cmd_nand.c index 3e2edb8..0aa8230 100644 --- a/common/cmd_nand.c +++ b/common/cmd_nand.c @@ -357,7 +357,7 @@ int do_nand_env_oob(cmd_tbl_t *cmdtp, int argc, char *const argv[]) return ret;
usage: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
#endif @@ -719,7 +719,7 @@ int do_nand(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) #endif
usage: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
U_BOOT_CMD( @@ -908,7 +908,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) usage: #endif show_boot_progress(-53); - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
show_boot_progress(53); diff --git a/common/cmd_net.c b/common/cmd_net.c index 89519fa..3dd6810 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -231,7 +231,7 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc, #endif default: show_boot_progress (-80); - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
show_boot_progress (80); @@ -271,7 +271,7 @@ int do_ping (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
NetPingIP = string_to_ip(argv[1]); if (NetPingIP == 0) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (NetLoop(PING) < 0) { printf("ping failed; host %s is not alive\n", argv[1]); @@ -377,7 +377,7 @@ U_BOOT_CMD( int do_dns(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { if (argc == 1) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * We should check for a valid hostname: diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index 20080dc..22f9821 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -173,7 +173,7 @@ static int do_env_grep(cmd_tbl_t *cmdtp, int flag, int rcode = 1, arg = 1, idx;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
memset(matched, 0, env_htab.size / 8);
@@ -411,7 +411,7 @@ int setenv_addr(const char *varname, const void *addr) int do_env_set(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
return _do_env_set(flag, argc, argv); } @@ -435,7 +435,7 @@ int do_env_ask(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) /* Check the syntax */ switch (argc) { case 1: - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
case 2: /* env_ask envname */ sprintf(message, "Please enter '%s':", argv[1]); @@ -493,7 +493,7 @@ int do_env_edit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) char *init_val;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* Set read buffer to initial value or empty sting */ init_val = getenv(argv[1]); @@ -631,7 +631,7 @@ static int do_env_default(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { if (argc != 2 || strcmp(argv[1], "-f") != 0) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
set_default_env("## Resetting to default environment\n"); return 0; @@ -730,14 +730,14 @@ static int do_env_export(cmd_tbl_t *cmdtp, int flag, sep = '\n'; break; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } } NXTARG: ; }
if (argc < 1) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
addr = (char *)simple_strtoul(argv[0], NULL, 16);
@@ -838,13 +838,13 @@ static int do_env_import(cmd_tbl_t *cmdtp, int flag, del = 1; break; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } } }
if (argc < 1) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (!fmt) printf("## Warning: defaulting to text format\n"); @@ -944,7 +944,7 @@ static int do_env(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) cmd_tbl_t *cp;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* drop initial "env" arg */ argc--; @@ -955,7 +955,7 @@ static int do_env(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (cp) return cp->cmd(cmdtp, flag, argc, argv);
- return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
U_BOOT_CMD( diff --git a/common/cmd_onenand.c b/common/cmd_onenand.c index a27adaa..0f2e208 100644 --- a/common/cmd_onenand.c +++ b/common/cmd_onenand.c @@ -390,7 +390,7 @@ static int do_onenand_read(cmd_tbl_t * cmdtp, int flag, int argc, char * const a size_t retlen = 0;
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
s = strchr(argv[0], '.'); if ((s != NULL) && (!strcmp(s, ".oob"))) @@ -417,7 +417,7 @@ static int do_onenand_write(cmd_tbl_t * cmdtp, int flag, int argc, char * const size_t retlen = 0;
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (strncmp(argv[0] + 6, "yaffs", 5) == 0) withoob = 1; @@ -503,7 +503,7 @@ static int do_onenand_dump(cmd_tbl_t * cmdtp, int flag, int argc, char * const a char *s;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
s = strchr(argv[0], '.'); ofs = (int)simple_strtoul(argv[1], NULL, 16); @@ -525,7 +525,7 @@ static int do_onenand_markbad(cmd_tbl_t * cmdtp, int flag, int argc, char * cons argv += 2;
if (argc <= 0) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
while (argc > 0) { addr = simple_strtoul(*argv, NULL, 16); @@ -569,7 +569,7 @@ static int do_onenand(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[] cmd_tbl_t *c;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
mtd = &onenand_mtd;
@@ -582,7 +582,7 @@ static int do_onenand(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[] if (c) return c->cmd(cmdtp, flag, argc, argv); else - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
U_BOOT_CMD( diff --git a/common/cmd_otp.c b/common/cmd_otp.c index eb93eb2..6f93335 100644 --- a/common/cmd_otp.c +++ b/common/cmd_otp.c @@ -89,7 +89,7 @@ int do_otp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (argc < 4) { usage: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
prompt_user = false; diff --git a/common/cmd_pci.c b/common/cmd_pci.c index 1e477bc..a1fe519 100644 --- a/common/cmd_pci.c +++ b/common/cmd_pci.c @@ -480,7 +480,7 @@ int do_pci (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 1; usage: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
/***************************************************/ diff --git a/common/cmd_portio.c b/common/cmd_portio.c index 4f2f499..eae8f07 100644 --- a/common/cmd_portio.c +++ b/common/cmd_portio.c @@ -44,7 +44,7 @@ int do_portio_out (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) uint value = out_last_value;
if (argc != 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) { /* @@ -102,7 +102,7 @@ int do_portio_in (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) uint size = in_last_size;
if (argc != 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) { /* diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c index 3f69643..8a68fa1 100644 --- a/common/cmd_pxe.c +++ b/common/cmd_pxe.c @@ -322,7 +322,7 @@ do_pxe_get(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int err;
if (argc != 1) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
pxefile_addr_str = from_env("pxefile_addr_r"); @@ -1312,7 +1312,7 @@ do_pxe_boot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } else if (argc == 2) { pxefile_addr_str = argv[1]; } else { - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
if (strict_strtoul(pxefile_addr_str, 16, &pxefile_addr_r) < 0) { @@ -1344,7 +1344,7 @@ int do_pxe(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) cmd_tbl_t *cp;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* drop initial "pxe" arg */ argc--; @@ -1355,7 +1355,7 @@ int do_pxe(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (cp) return cp->cmd(cmdtp, flag, argc, argv);
- return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
U_BOOT_CMD( diff --git a/common/cmd_reiser.c b/common/cmd_reiser.c index ced1d40..fbb9484 100644 --- a/common/cmd_reiser.c +++ b/common/cmd_reiser.c @@ -57,7 +57,7 @@ int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int part_length;
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
dev = (int)simple_strtoul (argv[2], &ep, 16); dev_desc = get_dev(argv[1],dev); @@ -149,7 +149,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) break;
default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
if (!filename) { diff --git a/common/cmd_sata.c b/common/cmd_sata.c index f62c0cb..7b1703f 100644 --- a/common/cmd_sata.c +++ b/common/cmd_sata.c @@ -79,7 +79,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) switch (argc) { case 0: case 1: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; case 2: if (strncmp(argv[1],"inf", 3) == 0) { int i; @@ -116,7 +116,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } return rc; } - return cmd_usage(cmdtp); + return CMD_RET_USAGE; case 3: if (strncmp(argv[1], "dev", 3) == 0) { int dev = (int)simple_strtoul(argv[2], NULL, 10); @@ -147,7 +147,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } return rc; } - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
default: /* at least 4 args */ if (strcmp(argv[1], "read") == 0) { @@ -183,7 +183,7 @@ int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) n, (n == cnt) ? "OK" : "ERROR"); return (n == cnt) ? 0 : 1; } else { - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
return rc; diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c index fa10751..d15b567 100644 --- a/common/cmd_scsi.c +++ b/common/cmd_scsi.c @@ -230,7 +230,7 @@ int do_scsiboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) boot_device = argv[2]; break; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
if (!boot_device) { @@ -336,10 +336,11 @@ int do_scsiboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { switch (argc) { - case 0: - case 1: return cmd_usage(cmdtp); + case 0: + case 1: + return CMD_RET_USAGE;
- case 2: + case 2: if (strncmp(argv[1],"res",3) == 0) { printf("\nReset SCSI\n"); scsi_bus_reset(); @@ -384,7 +385,7 @@ int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) printf("\nno SCSI devices available\n"); return 1; } - return cmd_usage(cmdtp); + return CMD_RET_USAGE; case 3: if (strncmp(argv[1],"dev",3) == 0) { int dev = (int)simple_strtoul(argv[2], NULL, 10); @@ -412,7 +413,7 @@ int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } return 1; } - return cmd_usage(cmdtp); + return CMD_RET_USAGE; default: /* at least 4 args */ if (strcmp(argv[1],"read") == 0) { @@ -427,7 +428,7 @@ int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0; } } /* switch */ - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
/**************************************************************************************** diff --git a/common/cmd_setexpr.c b/common/cmd_setexpr.c index 1ff1232..1b3edb7 100644 --- a/common/cmd_setexpr.c +++ b/common/cmd_setexpr.c @@ -58,7 +58,7 @@ int do_setexpr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* Validate arguments */ if ((argc != 5) || (strlen(argv[3]) != 1)) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
w = cmd_get_data_size(argv[0], 4);
diff --git a/common/cmd_sf.c b/common/cmd_sf.c index 612fd18..55e032d 100644 --- a/common/cmd_sf.c +++ b/common/cmd_sf.c @@ -293,7 +293,7 @@ done: return ret;
usage: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
U_BOOT_CMD( diff --git a/common/cmd_sha1sum.c b/common/cmd_sha1sum.c index 2b2dd8b..2713a14 100644 --- a/common/cmd_sha1sum.c +++ b/common/cmd_sha1sum.c @@ -32,7 +32,7 @@ static int do_sha1sum(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) u8 output[20];
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
addr = simple_strtoul(argv[1], NULL, 16); len = simple_strtoul(argv[2], NULL, 16); diff --git a/common/cmd_strings.c b/common/cmd_strings.c index 2986324..41b1665 100644 --- a/common/cmd_strings.c +++ b/common/cmd_strings.c @@ -15,7 +15,7 @@ static char *start_addr, *last_addr; int do_strings(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { if (argc == 1) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if ((flag & CMD_FLAG_REPEAT) == 0) { start_addr = (char *)simple_strtoul(argv[1], NULL, 16); diff --git a/common/cmd_time.c b/common/cmd_time.c index c937ae4..6dbdbbf 100644 --- a/common/cmd_time.c +++ b/common/cmd_time.c @@ -38,7 +38,7 @@ static int run_command_and_time_it(int flag, int argc, char * const argv[], return 1; } if (argc > cmdtp->maxargs) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
/* * TODO(clchiou): get_timer_masked() is only defined in certain ARM @@ -77,7 +77,7 @@ static int do_time(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int retval = 0;
if (argc == 1) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
retval = run_command_and_time_it(0, argc - 1, argv + 1, &cycles); report_time(cycles); diff --git a/common/cmd_ubi.c b/common/cmd_ubi.c index 8c1bc23..35b1d31 100644 --- a/common/cmd_ubi.c +++ b/common/cmd_ubi.c @@ -438,7 +438,7 @@ static int do_ubi(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) int err = 0;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (mtdparts_init() != 0) { printf("Error initializing mtdparts!\n"); @@ -465,7 +465,7 @@ static int do_ubi(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) }
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
#ifdef CONFIG_CMD_UBIFS /* diff --git a/common/cmd_ubifs.c b/common/cmd_ubifs.c index 3cd2d8f..7752123 100644 --- a/common/cmd_ubifs.c +++ b/common/cmd_ubifs.c @@ -53,7 +53,7 @@ int do_ubifs_mount(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) int ret;
if (argc != 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
vol_name = argv[1]; debug("Using volume %s\n", vol_name); @@ -94,7 +94,7 @@ void cmd_ubifs_umount(void) int do_ubifs_umount(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { if (argc != 1) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if (ubifs_initialized == 0) { printf("No UBIFS volume mounted!\n"); @@ -141,18 +141,18 @@ int do_ubifs_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) }
if (argc < 3) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
addr = simple_strtoul(argv[1], &endp, 16); if (endp == argv[1]) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
filename = argv[2];
if (argc == 4) { size = simple_strtoul(argv[3], &endp, 16); if (endp == argv[3]) - return cmd_usage(cmdtp); + return CMD_RET_USAGE; } debug("Loading file '%s' to address 0x%08x (size %d)\n", filename, addr, size);
diff --git a/common/cmd_unzip.c b/common/cmd_unzip.c index 6483b92..43ed791 100644 --- a/common/cmd_unzip.c +++ b/common/cmd_unzip.c @@ -39,7 +39,7 @@ static int do_unzip(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) dst = simple_strtoul(argv[2], NULL, 16); break; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
if (gunzip((void *) dst, dst_len, (void *) src, &src_len) != 0) diff --git a/common/cmd_usb.c b/common/cmd_usb.c index 320667f..4a86590 100644 --- a/common/cmd_usb.c +++ b/common/cmd_usb.c @@ -379,7 +379,7 @@ int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) boot_device = argv[2]; break; default: - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
if (!boot_device) { @@ -509,7 +509,7 @@ int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #endif
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
if ((strncmp(argv[1], "reset", 5) == 0) || (strncmp(argv[1], "start", 5) == 0)) { @@ -694,7 +694,7 @@ int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0; } #endif /* CONFIG_USB_STORAGE */ - return cmd_usage(cmdtp); + return CMD_RET_USAGE; }
#ifdef CONFIG_USB_STORAGE diff --git a/common/main.c b/common/main.c index 4adc17a..db181d3 100644 --- a/common/main.c +++ b/common/main.c @@ -1381,7 +1381,7 @@ int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) int i;
if (argc < 2) - return cmd_usage(cmdtp); + return CMD_RET_USAGE;
for (i=1; i<argc; ++i) { char *arg;