diff options
Diffstat (limited to 'common/cmd_mmc.c')
| -rw-r--r-- | common/cmd_mmc.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 62a1c224d..7dacd5114 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -144,7 +144,7 @@ static int do_mmcinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) U_BOOT_CMD( mmcinfo, 1, 0, do_mmcinfo, "display MMC info", - "- dislay info of the current MMC device" + "- display info of the current MMC device" ); static int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) @@ -250,14 +250,13 @@ static int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0; } - if (strcmp(argv[1], "read") == 0) + state = MMC_INVALID; + if (argc == 5 && strcmp(argv[1], "read") == 0) state = MMC_READ; - else if (strcmp(argv[1], "write") == 0) + else if (argc == 5 && strcmp(argv[1], "write") == 0) state = MMC_WRITE; - else if (strcmp(argv[1], "erase") == 0) + else if (argc == 4 && strcmp(argv[1], "erase") == 0) state = MMC_ERASE; - else - state = MMC_INVALID; if (state != MMC_INVALID) { struct mmc *mmc = find_mmc_device(curr_device); |