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| author | Wang Li <wangli74@huawei.com> | 2021-04-10 03:48:41 +0000 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2021-05-14 07:29:07 +0800 |
| commit | 69777e6ca396f0a7e1baff40fcad4a9d3d445b7a (patch) | |
| tree | 9ce696a3dd3a586d0440a5eae960705b28a45594 /drivers/gpu/drm/rcar-du/rcar_du_writeback.c | |
| parent | 511cf7d1233154df1af043c9fb843821d98ed24a (diff) | |
drm/mediatek: Fix PM reference leak in mtk_crtc_ddp_hw_init()
pm_runtime_get_sync will increment pm usage counter even it failed.
Forgetting to putting operation will result in reference leak here.
Fix it by replacing it with pm_runtime_resume_and_get to keep usage
counter balanced.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Li <wangli74@huawei.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_writeback.c')
0 files changed, 0 insertions, 0 deletions