mm: notifier_from_errno() cleanup

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / mm / page_cgroup.c

diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
index 5bffada7cde17a383e5ba510c2cca4be23463042..59a3cd4c799d5dd4856158e09ccf5a9ab616299e 100644 (file)
--- 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