In the future we may utilize optional argument in 'dfu' command line. As a preparation for this, refactor do_dfu().
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com --- cmd/dfu.c | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/cmd/dfu.c b/cmd/dfu.c index 33491d0bc9..14a8ec879e 100644 --- a/cmd/dfu.c +++ b/cmd/dfu.c @@ -30,22 +30,25 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #if defined(CONFIG_DFU_OVER_USB) || defined(CONFIG_DFU_OVER_TFTP) char *interface = NULL; char *devstring = NULL; +#if defined(CONFIG_DFU_OVER_TFTP) + unsigned long value = 0; +#endif
if (argc >= 4) { interface = argv[2]; devstring = argv[3]; } + +#if defined(CONFIG_DFU_OVER_TFTP) + if (argc == 5 || argc == 3) + value = simple_strtoul(argv[argc - 1], NULL, 0); +#endif #endif
int ret = 0; #ifdef CONFIG_DFU_OVER_TFTP - unsigned long addr = 0; - if (!strcmp(argv[1], "tftp")) { - if (argc == 5 || argc == 3) - addr = simple_strtoul(argv[argc - 1], NULL, 0); - - return update_tftp(addr, interface, devstring); - } + if (!strcmp(argv[1], "tftp")) + return update_tftp(value, interface, devstring); #endif #ifdef CONFIG_DFU_OVER_USB ret = dfu_init_env_entities(interface, devstring);