diff options
| author | Yu Kuai <yukuai3@huawei.com> | 2020-10-09 14:38:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 11:53:11 +0100 |
| commit | 1144412d4a0cfeb142396d4e5371e149f30718e0 (patch) | |
| tree | ac1253f1014eec44fb2f5ce724fe004db3d302f8 /drivers/media | |
| parent | d9292412258bf3a8d7dd93d075a6fdd670cb8901 (diff) | |
media: mtk-vcodec: add missing put_device() call in mtk_vcodec_release_dec_pm()
[ Upstream commit 27c3943683f74e35e1d390ceb2e3639eff616ad6 ]
mtk_vcodec_release_dec_pm() will be called in two places:
a. mtk_vcodec_init_dec_pm() succeed while mtk_vcodec_probe() return error.
b. mtk_vcodec_dec_remove().
In both cases put_device() call is needed, since of_find_device_by_node()
was called in mtk_vcodec_init_dec_pm() previously.
Thus add put_devices() call in mtk_vcodec_release_dec_pm()
Fixes: 590577a4e525 ("[media] vcodec: mediatek: Add Mediatek V4L2 Video Decoder Driver")
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c index f6a6b42865fb..ddee7046ce42 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c @@ -85,6 +85,7 @@ put_device: void mtk_vcodec_release_dec_pm(struct mtk_vcodec_dev *dev) { pm_runtime_disable(dev->pm.dev); + put_device(dev->pm.larbvdec); } void mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm) |