diff options
Diffstat (limited to 'c_src/cmd_super.c')
| -rw-r--r-- | c_src/cmd_super.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/c_src/cmd_super.c b/c_src/cmd_super.c index 7e270769..18e4df80 100644 --- a/c_src/cmd_super.c +++ b/c_src/cmd_super.c @@ -150,8 +150,10 @@ int cmd_show_super(int argc, char *argv[]) args_shift(optind); char *dev = arg_pop(); - if (!dev) + if (!dev) { + show_super_usage(); die("please supply a device"); + } if (argc) die("too many arguments"); @@ -449,8 +451,10 @@ int cmd_recover_super(int argc, char *argv[]) die("--dev_idx requires --src_device"); char *dev_path = arg_pop(); - if (!dev_path) + if (!dev_path) { + recover_super_usage(); die("please supply a device"); + } if (argc) die("too many arguments"); |