media: si470x-i2c: add missed operations in remove
authorChuhong Yuan <hslester96@gmail.com>
Sun, 10 Nov 2019 06:28:15 +0000 (07:28 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 31 Dec 2019 15:35:57 +0000 (16:35 +0100)
commitde5f8d7be73ab75c50d8a151f97db22d442559dc
treeec3d6499b7e9ce946b65ae51ecfd9ae864553ac2
parentc8b03a97a97b64569e0e141ff9dbbfe1f0927fe0
media: si470x-i2c: add missed operations in remove

[ Upstream commit 2df200ab234a86836a8879a05a8007d6b884eb14 ]

The driver misses calling v4l2_ctrl_handler_free and
v4l2_device_unregister in remove like what is done in probe failure.
Add the calls to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/media/radio/si470x/radio-si470x-i2c.c