linux-kernel - [PATCH] drivers/base: Remove unneeded spin_lock_init call for soc

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Message-ID: <1332232359.3373.0.camel@phoenix>
Date:	Tue, 20 Mar 2012 16:32:39 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Lee Jones <lee.jones@...aro.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH] drivers/base: Remove unneeded spin_lock_init call for
 soc_lock

soc_lock is already initialized by DEFINE_SPINLOCK.

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/base/soc.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/base/soc.c b/drivers/base/soc.c
index e57aec1..ba29b2e 100644
--- a/drivers/base/soc.c
+++ b/drivers/base/soc.c
@@ -168,8 +168,6 @@ void soc_device_unregister(struct soc_device *soc_dev)
 
 static int __init soc_bus_register(void)
 {
-	spin_lock_init(&soc_lock);
-
 	return bus_register(&soc_bus_type);
 }
 core_initcall(soc_bus_register);
-- 
1.7.5.4



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