diff options
Diffstat (limited to 'src/sleep/sleep.c')
| -rw-r--r-- | src/sleep/sleep.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/sleep/sleep.c b/src/sleep/sleep.c index a56ab89e54..b6a6f60d03 100644 --- a/src/sleep/sleep.c +++ b/src/sleep/sleep.c @@ -154,7 +154,7 @@ static int parse_argv(int argc, char *argv[]) { static const struct option options[] = { { "help", no_argument, NULL, 'h' }, { "version", no_argument, NULL, ARG_VERSION }, - { NULL, 0, NULL, 0 } + {} }; int c; @@ -165,8 +165,7 @@ static int parse_argv(int argc, char *argv[]) { while ((c = getopt_long(argc, argv, "+h", options, NULL)) >= 0) switch(c) { case 'h': - help(); - return 0 /* done */; + return help(); case ARG_VERSION: puts(PACKAGE_STRING); @@ -177,8 +176,7 @@ static int parse_argv(int argc, char *argv[]) { return -EINVAL; default: - log_error("Unknown option code %c", c); - return -EINVAL; + assert_not_reached("Unhandled option"); } if (argc - optind != 1) { |