tree 4c2b92d64aea039476a8ec567a92d376c7656cf5
parent 22356f447ceb8d97a4885792e7d9e4607f712e1b
author durgadoss.r@intel.com <durgadoss.r@intel.com> 1380903804 +0530
committer Zhang Rui <rui.zhang@intel.com> 1381290839 +0800

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>