From: durgadoss.r@intel.com <durgadoss.r@intel.com>
Date: Fri, 4 Oct 2013 16:23:24 +0000 (+0530)
Subject: Thermal: Tidy up error handling in powerclamp_init
X-Git-Tag: v3.13-rc1~94^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c32a5087b70a6706ebee70c4a56849f89c0503f7;p=pandora-kernel.git

Thermal: Tidy up error handling in powerclamp_init

This patch
 * adds missing kfree() for cpu_clamping_mask
 * adds return value checking for alloc_percpu()
 * unregister hotcpu notifier in exit path

Signed-off-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
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