diff options
| author | Lu Hongfei <luhongfei@vivo.com> | 2023-05-30 18:17:18 +0800 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-07-19 12:57:47 +0200 |
| commit | 35ca8ce495366909b4c2e701d1356570dd40c4e2 (patch) | |
| tree | 1c9f2499b6e1797bde65fcc565dd5ff9e631223b /drivers/media/platform/mediatek | |
| parent | ea9ef6c2e001c5dc94bee35ebd1c8a98621cf7b8 (diff) | |
media: mdp3: Fix resource leaks in of_find_device_by_node
Use put_device to release the object get through of_find_device_by_node,
avoiding resource leaks.
Signed-off-by: Lu Hongfei <luhongfei@vivo.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/platform/mediatek')
| -rw-r--r-- | drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c index 7b81041c2b68..667933ea15f4 100644 --- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c +++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c @@ -892,11 +892,13 @@ static int mdp_get_subsys_id(struct mdp_dev *mdp, struct device *dev, ret = cmdq_dev_get_client_reg(&comp_pdev->dev, &cmdq_reg, index); if (ret != 0) { dev_err(&comp_pdev->dev, "cmdq_dev_get_subsys fail!\n"); + put_device(&comp_pdev->dev); return -EINVAL; } comp->subsys_id = cmdq_reg.subsys; dev_dbg(&comp_pdev->dev, "subsys id=%d\n", cmdq_reg.subsys); + put_device(&comp_pdev->dev); return 0; } |