Commit 50ce9121 authored May 20, 2015 by Hanumant Singh

PM/devfreq: Remove redundant put_device()



When unregistering devfreq device (devfreq_remove_device()),
there is an additional call to put_device,
after device_unregister().This causes data aborts in case
of access to a kobj in put_device(), that was already freed
by preceding device_unregister()

CRs-Fixed: 841819
Change-Id: I98bd9e4cc9ecfbc48a0bfe72fc47e362a6697741
Signed-off-by: Hanumant Singh <hanumant@codeaurora.org>

parent a93872da

drivers/devfreq/devfreq.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -564,7 +564,6 @@ int devfreq_remove_device(struct devfreq *devfreq)
		return -EINVAL;

		device_unregister(&devfreq->dev);
		put_device(&devfreq->dev);

		return 0;
		}