diff options
| -rw-r--r-- | common/cmd_mmc.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 4c19df727..7dacd5114 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -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); |