diff options
| -rw-r--r-- | fs/fs.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -276,6 +276,7 @@ int do_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[], unsigned long pos; int len_read; unsigned long time; + char *ep; if (argc < 2) return CMD_RET_USAGE; @@ -286,7 +287,9 @@ int do_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[], return 1; if (argc >= 4) { - addr = simple_strtoul(argv[3], NULL, 16); + addr = simple_strtoul(argv[3], &ep, 16); + if (ep == argv[3] || *ep != '\0') + return CMD_RET_USAGE; } else { addr_str = getenv("loadaddr"); if (addr_str != NULL) |