diff options
| author | David Sterba <dsterba@suse.com> | 2016-03-01 16:29:16 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-03-14 13:42:47 +0100 |
| commit | 358807cc33fb3ed50ddf782e5b32f6e3cc2fa329 (patch) | |
| tree | 51956616bec899d08dd7d9ca46ed9bf9b6682f55 /btrfs-map-logical.c | |
| parent | 6398ed78f9d52769954ba5fe3c15452c390397a7 (diff) | |
btrfs-progs: unify argc min/max checking
We don't want to modify argc.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'btrfs-map-logical.c')
| -rw-r--r-- | btrfs-map-logical.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/btrfs-map-logical.c b/btrfs-map-logical.c index 152b141e..18a6acac 100644 --- a/btrfs-map-logical.c +++ b/btrfs-map-logical.c @@ -248,8 +248,7 @@ int main(int argc, char **argv) } } set_argv0(argv); - argc = argc - optind; - if (check_argc_min(argc, 1)) + if (check_argc_min(argc - optind, 1)) print_usage(); if (logical == 0) print_usage(); |