More meaningful cleanup with making options parsing errors consistent.

Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
diff --git a/testcases/kernel/syscalls/sched_get_priority_min/sched_get_priority_min02.c b/testcases/kernel/syscalls/sched_get_priority_min/sched_get_priority_min02.c
index fc061a0..b8d72c6 100644
--- a/testcases/kernel/syscalls/sched_get_priority_min/sched_get_priority_min02.c
+++ b/testcases/kernel/syscalls/sched_get_priority_min/sched_get_priority_min02.c
@@ -88,7 +88,7 @@
 	/* parse standard options */
 	if ((msg = parse_opts(ac, av, NULL, NULL))
 	    != NULL) {
-		tst_brkm(TBROK, tst_exit, "OPTION PARSING ERROR - %s", msg);
+		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
 	}
 
 	/* perform global setup for test */