Commit 9ad61b5c authored by Dinghao Liu's avatar Dinghao Liu Committed by Mark Brown

ASoC: img-spdif-out: Fix runtime PM imbalance on error

pm_runtime_get_sync() increments the runtime PM usage counter even
the call returns an error code. Thus a pairing decrement is needed
on the error handling path to keep the counter balanced.
Signed-off-by: default avatarDinghao Liu <dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/r/20200527084610.4790-1-dinghao.liu@zju.edu.cnSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 0d71a5cf
...@@ -370,8 +370,10 @@ static int img_spdif_out_probe(struct platform_device *pdev) ...@@ -370,8 +370,10 @@ static int img_spdif_out_probe(struct platform_device *pdev)
goto err_pm_disable; goto err_pm_disable;
} }
ret = pm_runtime_get_sync(&pdev->dev); ret = pm_runtime_get_sync(&pdev->dev);
if (ret < 0) if (ret < 0) {
pm_runtime_put_noidle(&pdev->dev);
goto err_suspend; goto err_suspend;
}
img_spdif_out_writel(spdif, IMG_SPDIF_OUT_CTL_FS_MASK, img_spdif_out_writel(spdif, IMG_SPDIF_OUT_CTL_FS_MASK,
IMG_SPDIF_OUT_CTL); IMG_SPDIF_OUT_CTL);
......
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