diff options
| author | Yufen Yu <yuyufen@huawei.com> | 2021-05-24 05:35:21 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-20 16:10:43 +0200 |
| commit | ba89ba738a820d487cca2e4e0c268dcb0d113eb9 (patch) | |
| tree | 1847cb3030772c17c38c755610eb8aacaa83630c /sound/soc/img | |
| parent | b5af7cec0f7edc4e9d729d8a0da5a172cc1aa41b (diff) | |
ASoC: img: Fix PM reference leak in img_i2s_in_probe()
[ Upstream commit 81aad47278539f02de808bcc8251fed0ad3d6f55 ]
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>
Diffstat (limited to 'sound/soc/img')
| -rw-r--r-- | sound/soc/img/img-i2s-in.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/img/img-i2s-in.c b/sound/soc/img/img-i2s-in.c index bb668551dd4b..243f916355ee 100644 --- a/sound/soc/img/img-i2s-in.c +++ b/sound/soc/img/img-i2s-in.c @@ -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; |