diff options
author | David Sterba <dsterba@suse.com> | 2016-01-14 10:37:02 +0100 |
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committer | David Sterba <dsterba@suse.com> | 2016-01-14 11:07:10 +0100 |
commit | 62cb59389491fec18154641663ca1a6368849cad (patch) | |
tree | e8b9a431c094e33fb4310fa9662b299de8e6d65f | |
parent | a6cc8ea10ad84e4b7d1303ed048e644f0dd7ae04 (diff) |
btrfs-progs: subvol show: use clean_args_no_options instead of opencoding
Signed-off-by: David Sterba <dsterba@suse.com>
-rw-r--r-- | cmds-subvolume.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/cmds-subvolume.c b/cmds-subvolume.c index 95c23d0a..9d9b0af7 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); |