diff options
| -rw-r--r-- | common/cmd_nvedit.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index 5bcc324675e..c53601cf745 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -1008,6 +1008,9 @@ static int do_env_import(cmd_tbl_t *cmdtp, int flag, if (argc == 2) { size = simple_strtoul(argv[1], NULL, 16); + } else if (argc == 1 && chk) { + puts("## Error: external checksum format must pass size\n"); + return CMD_RET_FAILURE; } else { char *s = addr; |