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ASoC: img: Fix PM reference leak in img_i2s_in_probe()

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[ Upstream commit 81aad47278 ]

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: Yufen Yu <yuyufen@huawei.com>
Link: https://lore.kernel.org/r/20210524093521.612176-1-yuyufen@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Yufen Yu
2021-05-24 05:35:21 -04:00
committed by Greg Kroah-Hartman
parent af8b891cd3
commit 0c67c2e203
1 changed files with 1 additions and 1 deletions
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2
sound/soc/img/img-i2s-in.c
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@@ -464,7 +464,7 @@ static int img_i2s_in_probe(struct platform_device *pdev)
if (ret)
goto err_pm_disable;
}
ret = pm_runtime_get_sync(&pdev->dev);
ret = pm_runtime_resume_and_get(&pdev->dev);
if (ret < 0)
goto err_suspend;