diff options
| author | Zou Wei <zou_wei@huawei.com> | 2021-05-31 14:36:03 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-06-03 16:37:37 +0530 |
| commit | dea8464ddf553803382efb753b6727dbf3931d06 (patch) | |
| tree | 2fd2d72d307fc82fb2d69c92a86913a5b66b6d46 /drivers/eisa | |
| parent | 99b18e88a1cf737ae924123d63b46d9a3d17b1af (diff) | |
dmaengine: rcar-dmac: Fix PM reference leak in rcar_dmac_probe()
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: Zou Wei <zou_wei@huawei.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1622442963-54095-1-git-send-email-zou_wei@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/eisa')
0 files changed, 0 insertions, 0 deletions