diff options
Diffstat (limited to 'schedutils')
| -rw-r--r-- | schedutils/chrt.c | 7 | ||||
| -rw-r--r-- | schedutils/ionice.c | 2 | ||||
| -rw-r--r-- | schedutils/taskset.c | 3 |
3 files changed, 4 insertions, 8 deletions
diff --git a/schedutils/chrt.c b/schedutils/chrt.c index 73d1ffa9b..b52aec137 100644 --- a/schedutils/chrt.c +++ b/schedutils/chrt.c @@ -439,8 +439,6 @@ int main(int argc, char **argv) while((c = getopt_long(argc, argv, "+abdD:fiphmoP:T:rRvV", longopts, NULL)) != -1) { - int ret = EXIT_FAILURE; - switch (c) { case 'a': ctl->all_tasks = 1; @@ -496,10 +494,9 @@ int main(int argc, char **argv) printf(UTIL_LINUX_VERSION); return EXIT_SUCCESS; case 'h': - ret = EXIT_SUCCESS; - /* fallthrough */ + show_usage(EXIT_SUCCESS); default: - show_usage(ret); + errtryhelp(EXIT_FAILURE); } } diff --git a/schedutils/ionice.c b/schedutils/ionice.c index 5528afed5..38a6846f9 100644 --- a/schedutils/ionice.c +++ b/schedutils/ionice.c @@ -203,7 +203,7 @@ int main(int argc, char **argv) case 'h': usage(stdout); default: - usage(stderr); + errtryhelp(EXIT_FAILURE); } switch (ioclass) { diff --git a/schedutils/taskset.c b/schedutils/taskset.c index d6b21e45c..199d62566 100644 --- a/schedutils/taskset.c +++ b/schedutils/taskset.c @@ -172,8 +172,7 @@ int main(int argc, char **argv) usage(stdout); break; default: - usage(stderr); - break; + errtryhelp(EXIT_FAILURE); } } |