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media: coda: Fix missing put_device() call in coda_get_vdoa_data

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[ 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: e7f3c54810 ("[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>
This commit is contained in:
Miaoqian Lin 2022-01-12 12:05:54 +01:00 committed by Greg Kroah-Hartman
parent b0f6b41490
commit db1b3b99d6
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/coda/coda-common.c
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@ -372,6 +372,7 @@ static struct vdoa_data *coda_get_vdoa_data(void)
if (!vdoa_data)
vdoa_data = ERR_PTR(-EPROBE_DEFER);
put_device(&vdoa_pdev->dev);
out:
of_node_put(vdoa_node);