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| 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-device.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-device.c')
| -rw-r--r-- | cmds-device.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/cmds-device.c b/cmds-device.c index 1c886ad5..59695feb 100644 --- a/cmds-device.c +++ b/cmds-device.c @@ -257,7 +257,6 @@ static int cmd_device_scan(int argc, char **argv) int all = 0; int ret = 0; - optind = 1; while (1) { int c; static const struct option long_options[] = { @@ -392,7 +391,6 @@ static int cmd_device_stats(int argc, char **argv) __u64 flags = 0; DIR *dirstream = NULL; - optind = 1; while ((c = getopt(argc, argv, "z")) != -1) { switch (c) { case 'z': |