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media: mtk-vcodec: add missing put_device() call in mtk_vcodec_release_enc_pm() 

mtk_vcodec_release_enc_pm() will be called in two places:

a. mtk_vcodec_init_enc_pm() succeed while mtk_vcodec_probe() return error.
b. mtk_vcodec_enc_remove().

In both cases put_device() call is needed, since of_find_device_by_node()
was called in mtk_vcodec_init_enc_pm() previously.

Thus add put_devices() call in mtk_vcodec_release_enc_pm()

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>
This commit is contained in:
Yu Kuai 2020-10-09 14:38:04 +02:00 committed by Mauro Carvalho Chehab
parent 4affafd7be
commit d940d2f46b
1 changed files with 2 additions and 0 deletions
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2
drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c
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@ -108,6 +108,8 @@ put_larbvenc:
void mtk_vcodec_release_enc_pm(struct mtk_vcodec_dev *mtkdev) void mtk_vcodec_release_enc_pm(struct mtk_vcodec_dev *mtkdev)
{ {
put_device(mtkdev->pm.larbvenclt);
put_device(mtkdev->pm.larbvenc);
} }