The err variable is intended to receive the timer_create() return before
checking it
Signed-off-by: Felipe Pena <[email protected]>
---
tools/testing/selftests/timers/posix_timers.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/timers/posix_timers.c b/tools/testing/selftests/timers/posix_timers.c
index 4fa655d..41bd855 100644
--- a/tools/testing/selftests/timers/posix_timers.c
+++ b/tools/testing/selftests/timers/posix_timers.c
@@ -151,7 +151,7 @@ static int check_timer_create(int which)
fflush(stdout);
done = 0;
- timer_create(which, NULL, &id);
+ err = timer_create(which, NULL, &id);
if (err < 0) {
perror("Can't create timer\n");
return -1;
--
1.7.10.4