diff options
| author | David Sterba <dsterba@suse.cz> | 2015-04-08 17:33:55 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2015-04-08 17:33:55 +0200 |
| commit | 4074ae5f2bac71889527e817ddeee5fd85a3ba59 (patch) | |
| tree | 18c6b62da30f57218777a5003356edf51a39fffb /btrfs-map-logical.c | |
| parent | 39b3d7c77a551b7c6b2063789797fceeae22b346 (diff) | |
btrfs-progs: cleanup option index argument from getopt_long
We're not using it anywhere. The best practice is to add enums with
values > 255 for the long options, option index counting is error prone.
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'btrfs-map-logical.c')
| -rw-r--r-- | btrfs-map-logical.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/btrfs-map-logical.c b/btrfs-map-logical.c index fc8ce46f..5d14035e 100644 --- a/btrfs-map-logical.c +++ b/btrfs-map-logical.c @@ -124,7 +124,6 @@ int main(int ac, char **av) while(1) { int c; - int option_index = 0; static const struct option long_options[] = { /* { "byte-count", 1, NULL, 'b' }, */ { "logical", 1, NULL, 'l' }, @@ -134,8 +133,7 @@ int main(int ac, char **av) { NULL, 0, NULL, 0} }; - c = getopt_long(ac, av, "l:c:o:b:", long_options, - &option_index); + c = getopt_long(ac, av, "l:c:o:b:", long_options, NULL); if (c < 0) break; switch(c) { |