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| 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 /cmds-restore.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 'cmds-restore.c')
| -rw-r--r-- | cmds-restore.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/cmds-restore.c b/cmds-restore.c index d2caa6ac..21e58eba 100644 --- a/cmds-restore.c +++ b/cmds-restore.c @@ -1176,7 +1176,6 @@ int cmd_restore(int argc, char **argv) while (1) { int opt; - int option_index = 0; static const struct option long_options[] = { { "path-regex", 1, NULL, 256}, { "dry-run", 0, NULL, 'D'}, @@ -1184,7 +1183,7 @@ int cmd_restore(int argc, char **argv) }; opt = getopt_long(argc, argv, "sxviot:u:df:r:lDc", long_options, - &option_index); + NULL); if (opt < 0) break; |