Tidy up the warnings.
Signed-off-by: Simon Glass sjg@chromium.org ---
(no changes since v1)
common/image-board.c | 142 ++++++++++++++++++++++--------------------- 1 file changed, 72 insertions(+), 70 deletions(-)
diff --git a/common/image-board.c b/common/image-board.c index 0c4e32e14e4..5d3eafb5245 100644 --- a/common/image-board.c +++ b/common/image-board.c @@ -41,8 +41,8 @@ DECLARE_GLOBAL_DATA_PTR; * pointer to a ramdisk image header, if image was found and valid * otherwise, return NULL */ -static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch, - int verify) +static const image_header_t *image_get_ramdisk(ulong rd_addr, u8 arch, + int verify) { const image_header_t *rd_hdr = (const image_header_t *)rd_addr;
@@ -77,7 +77,7 @@ static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch, !image_check_arch(rd_hdr, arch) || !image_check_type(rd_hdr, IH_TYPE_RAMDISK)) { printf("No Linux %s Ramdisk Image\n", - genimg_get_arch_name(arch)); + genimg_get_arch_name(arch)); bootstage_error(BOOTSTAGE_ID_RAMDISK); return NULL; } @@ -94,7 +94,7 @@ ulong image_save_addr; /* Default Save Address */ ulong image_save_size; /* Default Save Size (in bytes) */
static int on_loadaddr(const char *name, const char *value, enum env_op op, - int flags) + int flags) { switch (op) { case env_op_create: @@ -112,6 +112,7 @@ U_BOOT_ENV_CALLBACK(loadaddr, on_loadaddr); ulong env_get_bootm_low(void) { char *s = env_get("bootm_low"); + if (s) { ulong tmp = simple_strtoul(s, NULL, 16); return tmp; @@ -131,6 +132,7 @@ phys_size_t env_get_bootm_size(void) phys_size_t tmp, size; phys_addr_t start; char *s = env_get("bootm_size"); + if (s) { tmp = (phys_size_t)simple_strtoull(s, NULL, 16); return tmp; @@ -155,6 +157,7 @@ phys_size_t env_get_bootm_mapsize(void) { phys_size_t tmp; char *s = env_get("bootm_mapsize"); + if (s) { tmp = (phys_size_t)simple_strtoull(s, NULL, 16); return tmp; @@ -179,6 +182,7 @@ void memmove_wd(void *to, void *from, size_t len, ulong chunksz) } while (len > 0) { size_t tail = (len > chunksz) ? chunksz : len; + WATCHDOG_RESET(); if (to > from) { to -= tail; @@ -212,8 +216,8 @@ void memmove_wd(void *to, void *from, size_t len, ulong chunksz) * kernel start address */ ulong genimg_get_kernel_addr_fit(char * const img_addr, - const char **fit_uname_config, - const char **fit_uname_kernel) + const char **fit_uname_config, + const char **fit_uname_kernel) { ulong kernel_addr;
@@ -319,7 +323,7 @@ int genimg_has_config(bootm_headers_t *images) * @rd_end: pointer to a ulong variable, will hold ramdisk end * * boot_get_ramdisk() is responsible for finding a valid ramdisk image. - * Curently supported are the following ramdisk sources: + * Currently supported are the following ramdisk sources: * - multicomponent kernel/ramdisk image, * - commandline provided address of decicated ramdisk image. * @@ -332,7 +336,7 @@ int genimg_has_config(bootm_headers_t *images) * rd_start and rd_end are set to 0 if no ramdisk exists */ int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images, - uint8_t arch, ulong *rd_start, ulong *rd_end) + u8 arch, ulong *rd_start, ulong *rd_end) { ulong rd_addr, rd_load; ulong rd_data, rd_len; @@ -372,7 +376,8 @@ int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images, */ if (select && strcmp(select, "-") == 0) { debug("## Skipping init Ramdisk\n"); - rd_len = rd_data = 0; + rd_len = 0; + rd_data = 0; } else if (select || genimg_has_config(images)) { #if IMAGE_ENABLE_FIT if (select) { @@ -389,21 +394,19 @@ int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images,
if (fit_parse_conf(select, default_addr, &rd_addr, &fit_uname_config)) { - debug("* ramdisk: config '%s' from image at " - "0x%08lx\n", - fit_uname_config, rd_addr); + debug("* ramdisk: config '%s' from image at 0x%08lx\n", + fit_uname_config, rd_addr); } else if (fit_parse_subimage(select, default_addr, - &rd_addr, &fit_uname_ramdisk)) { - debug("* ramdisk: subimage '%s' from image at " - "0x%08lx\n", - fit_uname_ramdisk, rd_addr); + &rd_addr, + &fit_uname_ramdisk)) { + debug("* ramdisk: subimage '%s' from image at 0x%08lx\n", + fit_uname_ramdisk, rd_addr); } else #endif { rd_addr = simple_strtoul(select, NULL, 16); - debug("* ramdisk: cmdline image address = " - "0x%08lx\n", - rd_addr); + debug("* ramdisk: cmdline image address = 0x%08lx\n", + rd_addr); } #if IMAGE_ENABLE_FIT } else { @@ -413,7 +416,8 @@ int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images, */ rd_addr = map_to_sysmem(images->fit_hdr_os); rd_noffset = fit_get_node_from_config(images, - FIT_RAMDISK_PROP, rd_addr); + FIT_RAMDISK_PROP, + rd_addr); if (rd_noffset == -ENOENT) return 0; else if (rd_noffset < 0) @@ -430,14 +434,14 @@ int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images, switch (genimg_get_format(buf)) { #if CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT) case IMAGE_FORMAT_LEGACY: - printf("## Loading init Ramdisk from Legacy " - "Image at %08lx ...\n", rd_addr); + printf("## Loading init Ramdisk from Legacy Image at %08lx ...\n", + rd_addr);
bootstage_mark(BOOTSTAGE_ID_CHECK_RAMDISK); rd_hdr = image_get_ramdisk(rd_addr, arch, - images->verify); + images->verify);
- if (rd_hdr == NULL) + if (!rd_hdr) return 1;
rd_data = image_get_data(rd_hdr); @@ -448,12 +452,12 @@ int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images, #if IMAGE_ENABLE_FIT case IMAGE_FORMAT_FIT: rd_noffset = fit_image_load(images, - rd_addr, &fit_uname_ramdisk, - &fit_uname_config, arch, - IH_TYPE_RAMDISK, - BOOTSTAGE_ID_FIT_RD_START, - FIT_LOAD_OPTIONAL_NON_ZERO, - &rd_data, &rd_len); + rd_addr, &fit_uname_ramdisk, + &fit_uname_config, arch, + IH_TYPE_RAMDISK, + BOOTSTAGE_ID_FIT_RD_START, + FIT_LOAD_OPTIONAL_NON_ZERO, + &rd_data, &rd_len); if (rd_noffset < 0) return 1;
@@ -465,7 +469,7 @@ int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images, #ifdef CONFIG_ANDROID_BOOT_IMAGE case IMAGE_FORMAT_ANDROID: android_image_get_ramdisk((void *)images->os.start, - &rd_data, &rd_len); + &rd_data, &rd_len); break; #endif default: @@ -480,22 +484,22 @@ int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images, #endif { puts("Wrong Ramdisk Image Format\n"); - rd_data = rd_len = rd_load = 0; + rd_data = 0; + rd_len = 0; + rd_load = 0; return 1; } } } else if (images->legacy_hdr_valid && image_check_type(&images->legacy_hdr_os_copy, - IH_TYPE_MULTI)) { - + IH_TYPE_MULTI)) { /* * Now check if we have a legacy mult-component image, * get second entry data start address and len. */ bootstage_mark(BOOTSTAGE_ID_RAMDISK); - printf("## Loading init Ramdisk from multi component " - "Legacy Image at %08lx ...\n", - (ulong)images->legacy_hdr_os); + printf("## Loading init Ramdisk from multi component Legacy Image at %08lx ...\n", + (ulong)images->legacy_hdr_os);
image_multi_getimg(images->legacy_hdr_os, 1, &rd_data, &rd_len); } else { @@ -503,7 +507,8 @@ int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images, * no initrd image */ bootstage_mark(BOOTSTAGE_ID_NO_RAMDISK); - rd_len = rd_data = 0; + rd_len = 0; + rd_data = 0; }
if (!rd_data) { @@ -513,7 +518,7 @@ int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images, *rd_end = rd_data + rd_len; } debug(" ramdisk start = 0x%08lx, ramdisk end = 0x%08lx\n", - *rd_start, *rd_end); + *rd_start, *rd_end);
return 0; } @@ -541,7 +546,7 @@ int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images, * -1 - failure */ int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len, - ulong *initrd_start, ulong *initrd_end) + ulong *initrd_start, ulong *initrd_end) { char *s; ulong initrd_high; @@ -559,9 +564,8 @@ int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len, initrd_high = env_get_bootm_mapsize() + env_get_bootm_low(); }
- debug("## initrd_high = 0x%08lx, copy_to_ram = %d\n", - initrd_high, initrd_copy_to_ram); + initrd_high, initrd_copy_to_ram);
if (rd_data) { if (!initrd_copy_to_ram) { /* zero-copy ramdisk support */ @@ -585,10 +589,10 @@ int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len,
*initrd_end = *initrd_start + rd_len; printf(" Loading Ramdisk to %08lx, end %08lx ... ", - *initrd_start, *initrd_end); + *initrd_start, *initrd_end);
memmove_wd((void *)*initrd_start, - (void *)rd_data, rd_len, CHUNKSZ); + (void *)rd_data, rd_len, CHUNKSZ);
#ifdef CONFIG_MP /* @@ -606,7 +610,7 @@ int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len, *initrd_end = 0; } debug(" ramdisk load start = 0x%08lx, ramdisk load end = 0x%08lx\n", - *initrd_start, *initrd_end); + *initrd_start, *initrd_end);
return 0;
@@ -615,7 +619,7 @@ error: } #endif /* CONFIG_SYS_BOOT_RAMDISK_HIGH */
-int boot_get_setup(bootm_headers_t *images, uint8_t arch, +int boot_get_setup(bootm_headers_t *images, u8 arch, ulong *setup_start, ulong *setup_len) { #if IMAGE_ENABLE_FIT @@ -628,7 +632,7 @@ int boot_get_setup(bootm_headers_t *images, uint8_t arch, #if IMAGE_ENABLE_FIT #if defined(CONFIG_FPGA) int boot_get_fpga(int argc, char *const argv[], bootm_headers_t *images, - uint8_t arch, const ulong *ld_start, ulong * const ld_len) + u8 arch, const ulong *ld_start, ulong * const ld_len) { ulong tmp_img_addr, img_data, img_len; void *buf; @@ -666,7 +670,7 @@ int boot_get_fpga(int argc, char *const argv[], bootm_headers_t *images, fit_img_result = fit_image_load(images, tmp_img_addr, (const char **)&uname, - &(images->fit_uname_cfg), + &images->fit_uname_cfg, arch, IH_TYPE_FPGA, BOOTSTAGE_ID_FPGA_INIT, @@ -711,7 +715,7 @@ int boot_get_fpga(int argc, char *const argv[], bootm_headers_t *images, } #endif
-static void fit_loadable_process(uint8_t img_type, +static void fit_loadable_process(u8 img_type, ulong img_data, ulong img_len) { @@ -729,7 +733,7 @@ static void fit_loadable_process(uint8_t img_type, }
int boot_get_loadable(int argc, char *const argv[], bootm_headers_t *images, - uint8_t arch, const ulong *ld_start, ulong * const ld_len) + u8 arch, const ulong *ld_start, ulong * const ld_len) { /* * These variables are used to hold the current image location @@ -746,7 +750,7 @@ int boot_get_loadable(int argc, char *const argv[], bootm_headers_t *images, int conf_noffset; int fit_img_result; const char *uname; - uint8_t img_type; + u8 img_type;
/* Check to see if the images struct has a FIT configuration */ if (!genimg_has_config(images)) { @@ -769,18 +773,16 @@ int boot_get_loadable(int argc, char *const argv[], bootm_headers_t *images,
for (loadables_index = 0; uname = fdt_stringlist_get(buf, conf_noffset, - FIT_LOADABLE_PROP, loadables_index, - NULL), uname; - loadables_index++) - { - fit_img_result = fit_image_load(images, - tmp_img_addr, - &uname, - &(images->fit_uname_cfg), arch, - IH_TYPE_LOADABLE, - BOOTSTAGE_ID_FIT_LOADABLE_START, - FIT_LOAD_OPTIONAL_NON_ZERO, - &img_data, &img_len); + FIT_LOADABLE_PROP, + loadables_index, NULL), uname; + loadables_index++) { + fit_img_result = fit_image_load(images, tmp_img_addr, + &uname, + &images->fit_uname_cfg, + arch, IH_TYPE_LOADABLE, + BOOTSTAGE_ID_FIT_LOADABLE_START, + FIT_LOAD_OPTIONAL_NON_ZERO, + &img_data, &img_len); if (fit_img_result < 0) { /* Something went wrong! */ return fit_img_result; @@ -834,8 +836,7 @@ int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end)
cmdline = (char *)(ulong)lmb_alloc_base(lmb, CONFIG_SYS_BARGSIZE, 0xf, env_get_bootm_mapsize() + env_get_bootm_low()); - - if (cmdline == NULL) + if (!cmdline) return -1;
s = env_get("bootargs"); @@ -844,7 +845,7 @@ int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end)
strcpy(cmdline, s);
- *cmd_start = (ulong) & cmdline[0]; + *cmd_start = (ulong)cmdline; *cmd_end = *cmd_start + strlen(cmdline);
debug("## cmdline at 0x%08lx ... 0x%08lx\n", *cmd_start, *cmd_end); @@ -872,11 +873,12 @@ int boot_get_kbd(struct lmb *lmb, struct bd_info **kbd) *kbd = (struct bd_info *)(ulong)lmb_alloc_base(lmb, sizeof(struct bd_info), 0xf, - env_get_bootm_mapsize() + env_get_bootm_low()); - if (*kbd == NULL) + env_get_bootm_mapsize() + + env_get_bootm_low()); + if (!*kbd) return -1;
- **kbd = *(gd->bd); + **kbd = *gd->bd;
debug("## kernel board info at 0x%08lx\n", (ulong)*kbd);
@@ -901,7 +903,7 @@ int image_setup_linux(bootm_headers_t *images)
if (IMAGE_BOOT_GET_CMDLINE) { ret = boot_get_cmdline(lmb, &images->cmdline_start, - &images->cmdline_end); + &images->cmdline_end); if (ret) { puts("ERROR with allocation of cmdline\n"); return ret;