From 62cb59389491fec18154641663ca1a6368849cad Mon Sep 17 00:00:00 2001 From: David Sterba Date: Thu, 14 Jan 2016 10:37:02 +0100 Subject: [PATCH] btrfs-progs: subvol show: use clean_args_no_options instead of opencoding Signed-off-by: David Sterba --- cmds-subvolume.c | 15 +-------------- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/cmds-subvolume.c b/cmds-subvolume.c index 95c23d0..9d9b0af 100644 --- a/cmds-subvolume.c +++ b/cmds-subvolume.c @@ -939,20 +939,7 @@ static int cmd_subvol_show(int argc, char **argv) int ret = 1; DIR *dirstream1 = NULL, *dirstream2 = NULL; - while (1) { - static const struct option long_options[] = { - {NULL, 0, NULL, 0} - }; - int c = getopt_long(argc, argv, "", long_options, NULL); - - if (c < 0) - break; - - switch (c) { - default: - usage(cmd_subvol_show_usage); - } - } + clean_args_no_options(argc, argv, cmd_subvol_show_usage); if (check_argc_exact(argc - optind, 1)) usage(cmd_subvol_show_usage); -- 2.7.4