From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 3 Nov 2011 19:08:17 +0000 (-0700)
Subject: rcu: Remove redundant return from rcu_report_exp_rnp()
X-Git-Tag: Ubuntu-5.2.0-15.16~19033^2^2~53
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=a0f8eefb127f5be07628954f310a7fc8c82b2fc3;p=mirror_ubuntu-eoan-kernel.git

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>
---

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 */