diff options
Diffstat (limited to 'tools/tracing/rtla/src/timerlat.c')
| -rw-r--r-- | tools/tracing/rtla/src/timerlat.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/tools/tracing/rtla/src/timerlat.c b/tools/tracing/rtla/src/timerlat.c index 97abbf494fee..21cdcc5c4a29 100644 --- a/tools/tracing/rtla/src/timerlat.c +++ b/tools/tracing/rtla/src/timerlat.c @@ -14,7 +14,7 @@ #include "timerlat.h" -static void timerlat_usage(void) +static void timerlat_usage(int err) { int i; @@ -34,7 +34,7 @@ static void timerlat_usage(void) for (i = 0; msg[i]; i++) fprintf(stderr, "%s\n", msg[i]); - exit(1); + exit(err); } int timerlat_main(int argc, char *argv[]) @@ -52,8 +52,7 @@ int timerlat_main(int argc, char *argv[]) } if ((strcmp(argv[1], "-h") == 0) || (strcmp(argv[1], "--help") == 0)) { - timerlat_usage(); - exit(0); + timerlat_usage(0); } else if (strncmp(argv[1], "-", 1) == 0) { /* the user skipped the tool, call the default one */ timerlat_top_main(argc, argv); @@ -67,6 +66,6 @@ int timerlat_main(int argc, char *argv[]) } usage: - timerlat_usage(); + timerlat_usage(1); exit(1); } |