diff options
Diffstat (limited to 'btrfs-show-super.c')
| -rw-r--r-- | btrfs-show-super.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/btrfs-show-super.c b/btrfs-show-super.c index ed0311fc..38c5d262 100644 --- a/btrfs-show-super.c +++ b/btrfs-show-super.c @@ -95,7 +95,8 @@ int main(int argc, char **argv) } } - if (argc < optind + 1) { + set_argv0(argv); + if (check_argc_min(argc - optind, 1)) { print_usage(); exit(1); } |