2 files changed, 2 insertions, 7 deletions

diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
index 5bffada7cde1..59a3cd4c799d 100644
--- a/mm/page_cgroup.c
+++ b/mm/page_cgroup.c
@@ -243,12 +243,7 @@ static int __meminit page_cgroup_callback(struct notifier_block *self,
                 break;
         }
 
-        if (ret)
-                ret = notifier_from_errno(ret);
-        else
-                ret = NOTIFY_OK;
-
-        return ret;
+        return notifier_from_errno(ret);
 }
 
 #endif
diff --git a/mm/slab.c b/mm/slab.c
index a18ba57517af..568803f121a8 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1390,7 +1390,7 @@ static int __meminit slab_memory_callback(struct notifier_block *self,
                 break;
         }
 out:
-        return ret ? notifier_from_errno(ret) : NOTIFY_OK;
+        return notifier_from_errno(ret);
 }
 #endif /* CONFIG_NUMA && CONFIG_MEMORY_HOTPLUG */