diff --git a/mm/slab.c b/mm/slab.c
index a18ba57..568803f 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1390,7 +1390,7 @@
 		break;
 	}
 out:
-	return ret ? notifier_from_errno(ret) : NOTIFY_OK;
+	return notifier_from_errno(ret);
 }
 #endif /* CONFIG_NUMA && CONFIG_MEMORY_HOTPLUG */