From a0f8eefb127f5be07628954f310a7fc8c82b2fc3 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 3 Nov 2011 12:08:17 -0700
Subject: [PATCH] rcu: Remove redundant return from rcu_report_exp_rnp()

Empty void functions do not need "return", so this commit removes it
from rcu_report_exp_rnp().

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
 kernel/rcutree_plugin.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h
index 0f095d1cc16d..7a7961feeecf 100644
--- a/kernel/rcutree_plugin.h
+++ b/kernel/rcutree_plugin.h
@@ -1080,7 +1080,6 @@ EXPORT_SYMBOL_GPL(synchronize_rcu_expedited);
 static void rcu_report_exp_rnp(struct rcu_state *rsp, struct rcu_node *rnp,
 			       bool wake)
 {
-	return;
 }
 
 #endif /* #ifdef CONFIG_HOTPLUG_CPU */