From ea7f4548c93aacbac5fe3e1b4eb273d3df5f16e3 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 15 Aug 2013 10:55:10 +0300
Subject: [PATCH] PM / devfreq: create_freezable_workqueue() doesn't return an
 ERR_PTR

The create_freezable_workqueue() function returns a NULL on error and
not an ERR_PTR.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
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Reading git-format-patch failed