Commit cea053be authored Apr 10, 2019 by Hans Verkuil Committed by Mauro Carvalho Chehab Apr 22, 2019

media: cros-ec-cec: decrement HDMI device refcount



The CrosEC CEC driver never decremented the HDMI device refcount.
CEC drivers only need the HDMI device pointer as a key in the
notifier list, it never accesses the device, so there is no
need to keep a reference.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

parent b7f3be1c

drivers/media/platform/cros-ec-cec/cros-ec-cec.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -236,6 +236,7 @@ static int cros_ec_cec_get_notifier(struct device *dev,
		return -EPROBE_DEFER;

		*notify = cec_notifier_get_conn(d, m->conn);
		put_device(d);
		return 0;
		}
		}