media: coda: Fix missing put_device() call in coda_get_vdoa_data
authorMiaoqian Lin <linmq006@gmail.com>
Wed, 12 Jan 2022 11:05:54 +0000 (12:05 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Apr 2022 07:08:14 +0000 (09:08 +0200)
commitc7bc9395aeb08d4bb5caccc580929e33f5d997d2
treeda62c2279b87f228fb6ba8e0074b5f879b7106f6
parenta615ea94a88a972ce75ad4e2bc6c4b7a44e40650
media: coda: Fix missing put_device() call in coda_get_vdoa_data

[ Upstream commit ca85d271531a1e1c86f24b892f57b7d0a3ddb5a6 ]

The reference taken by 'of_find_device_by_node()' must be released when
not needed anymore.
Add the corresponding 'put_device()' in the error handling path.

Fixes: e7f3c5481035 ("[media] coda: use VDOA for un-tiling custom macroblock format")
Signed-off-by: Miaoqian Lin <linmq006@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/platform/coda/coda-common.c