diff --git a/sql/event_scheduler.cc b/sql/event_scheduler.cc
index 478ae0098da..c552b22e942 100644
--- a/sql/event_scheduler.cc
+++ b/sql/event_scheduler.cc
@@ -326,6 +326,8 @@ end:
 
   delete event;
   deinit_event_thread(thd);
+
+  DBUG_VOID_RETURN;
 }