tests: (test_mkfds) use err() when a system call fails

Signed-off-by: Masatake YAMATO <yamato@redhat.com>

diff --git a/tests/helpers/test_mkfds.c b/tests/helpers/test_mkfds.c
index 8118b0f900436e033c8098de5841771dd03d073d..ccb2a0158aafae500f16badafa0bf18008e4256f 100644 (file)
--- a/tests/helpers/test_mkfds.c
+++ b/tests/helpers/test_mkfds.c
@@ -3750,7 +3750,7 @@ static void wait_event(bool monitor_stdin)
 
        if (pselect(n, &readfds, NULL, NULL, NULL, &sigset) < 0
            && errno != EINTR)
-               errx(EXIT_FAILURE, "failed in pselect");
+               err(EXIT_FAILURE, "failed in pselect");
 }
 
 int main(int argc, char **argv)