Commits
Dan Carpenter committed ea7f4548c93
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>