From: Axel Lin <axel.lin@gmail.com>
Date: Tue, 20 Mar 2012 08:32:39 +0000 (+0800)
Subject: drivers/base: Remove unneeded spin_lock_init call for soc_lock
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=33cb4f345687a27e3fece0a7fcf78ac2e7b0a7d6;p=deliverable%2Flinux.git

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@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/base/soc.c b/drivers/base/soc.c
index 05f150382da8..f49346b9e961 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);