btrfs-progs: do not set optind if not necessary
authorDavid Sterba <dsterba@suse.com>
Wed, 13 Jul 2016 17:41:55 +0000 (19:41 +0200)
committerDavid Sterba <dsterba@suse.com>
Wed, 13 Jul 2016 17:41:55 +0000 (19:41 +0200)
commitf551548372efa9a22a34e4f1b74fa794d304e6f5
tree7c31ab7f1819e84ac62dc17bb3b00d6cea5a463c
parent83dc05b013ce08d68a4a3cdcf17e6c5506a8383e
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>
btrfstune.c
cmds-balance.c
cmds-device.c
cmds-fi-du.c
cmds-fi-usage.c
cmds-filesystem.c
cmds-inspect.c
cmds-qgroup.c
cmds-quota.c
cmds-scrub.c
cmds-subvolume.c