diff options
Diffstat (limited to 'btrfs-convert.c')
| -rw-r--r-- | btrfs-convert.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/btrfs-convert.c b/btrfs-convert.c index a452c2ba..6cbba237 100644 --- a/btrfs-convert.c +++ b/btrfs-convert.c @@ -2869,6 +2869,7 @@ int main(int argc, char *argv[]) { "label", required_argument, NULL, 'l' }, { "copy-label", no_argument, NULL, 'L' }, { "nodesize", required_argument, NULL, 'N' }, + { "help", no_argument, NULL, GETOPT_VAL_HELP}, { NULL, 0, NULL, 0 } }; int c = getopt_long(argc, argv, "dinN:rl:LpO:", long_options, NULL); @@ -2941,9 +2942,10 @@ int main(int argc, char *argv[]) case GETOPT_VAL_NO_PROGRESS: progress = 0; break; + case GETOPT_VAL_HELP: default: print_usage(); - return 1; + return c != GETOPT_VAL_HELP; } } argc = argc - optind; |