diff options
| -rw-r--r-- | tools/testing/selftests/timers/alarmtimer-suspend.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/testing/selftests/timers/alarmtimer-suspend.c b/tools/testing/selftests/timers/alarmtimer-suspend.c index 62da2a3f949e..9877158a0853 100644 --- a/tools/testing/selftests/timers/alarmtimer-suspend.c +++ b/tools/testing/selftests/timers/alarmtimer-suspend.c @@ -29,6 +29,7 @@ #include <stdlib.h> #include <pthread.h> #include <include/vdso/time64.h> +#include <errno.h> #include "../kselftest.h" #define CLOCK_REALTIME 0 @@ -142,8 +143,8 @@ int main(void) alarmcount = 0; if (timer_create(alarm_clock_id, &se, &tm1) == -1) { - printf("timer_create failed, %s unsupported?\n", - clockstring(alarm_clock_id)); + printf("timer_create failed, %s unsupported?: %s\n", + clockstring(alarm_clock_id), strerror(errno)); break; } |