diff options
author | David Sterba <dsterba@suse.com> | 2016-07-13 19:41:55 +0200 |
---|---|---|
committer | David Sterba <dsterba@suse.com> | 2016-07-13 19:41:55 +0200 |
commit | f551548372efa9a22a34e4f1b74fa794d304e6f5 (patch) | |
tree | 7c31ab7f1819e84ac62dc17bb3b00d6cea5a463c /cmds-subvolume.c | |
parent | 83dc05b013ce08d68a4a3cdcf17e6c5506a8383e (diff) |
btrfs-progs: do not set optind if not necessary
In the subcommand callbacks that are called just once, we don't need to
explicitly reset optind.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'cmds-subvolume.c')
-rw-r--r-- | cmds-subvolume.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/cmds-subvolume.c b/cmds-subvolume.c index e3d2cbce..be2d41ed 100644 --- a/cmds-subvolume.c +++ b/cmds-subvolume.c @@ -127,7 +127,6 @@ static int cmd_subvol_create(int argc, char **argv) struct btrfs_qgroup_inherit *inherit = NULL; DIR *dirstream = NULL; - optind = 1; while (1) { int c = getopt(argc, argv, "c:i:v"); if (c < 0) @@ -263,7 +262,6 @@ static int cmd_subvol_delete(int argc, char **argv) int verbose = 0; int commit_mode = 0; - optind = 1; while (1) { int c; static const struct option long_options[] = { @@ -439,7 +437,6 @@ static int cmd_subvol_list(int argc, char **argv) filter_set = btrfs_list_alloc_filter_set(); comparer_set = btrfs_list_alloc_comparer_set(); - optind = 1; while(1) { int c; static const struct option long_options[] = { @@ -616,7 +613,6 @@ static int cmd_subvol_snapshot(int argc, char **argv) struct btrfs_qgroup_inherit *inherit = NULL; DIR *dirstream1 = NULL, *dirstream2 = NULL; - optind = 1; memset(&args, 0, sizeof(args)); while (1) { int c = getopt(argc, argv, "c:i:r"); @@ -1186,7 +1182,6 @@ static int cmd_subvol_sync(int argc, char **argv) int id_count; int sleep_interval = 1; - optind = 1; while (1) { int c = getopt(argc, argv, "s:"); |