diff --git a/[refs] b/[refs]
index 88b0699e956e..4a1a605a3fbf 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 13d53f8775c6a00b070a3eef6833795412eb7fcd
+refs/heads/master: 13e381365614855bf14c8ad68f9b65e3afd3dd2c
diff --git a/trunk/drivers/base/power/wakeup.c b/trunk/drivers/base/power/wakeup.c
index abbbd33e8d8a..84f7c7d5a098 100644
--- a/trunk/drivers/base/power/wakeup.c
+++ b/trunk/drivers/base/power/wakeup.c
@@ -110,7 +110,6 @@ void wakeup_source_add(struct wakeup_source *ws)
 	spin_lock_irq(&events_lock);
 	list_add_rcu(&ws->entry, &wakeup_sources);
 	spin_unlock_irq(&events_lock);
-	synchronize_rcu();
 }
 EXPORT_SYMBOL_GPL(wakeup_source_add);