ASoC: img: Fix a reference count leak in img_i2s_in_set_fmt

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pm_runtime_get_sync() increments the runtime PM usage counter even
when it returns an error code, causing incorrect ref count if
pm_runtime_put_noidle() is not called in error handling paths.
Thus call pm_runtime_put_noidle() if pm_runtime_get_sync() fails.

Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Link: https://lore.kernel.org/r/20200614033749.2975-1-wu000273@umn.edu
Signed-off-by: Mark Brown <broonie@kernel.org>

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Qiushi Wu 2020-06-13 22:37:48 -05:00 • committed by Mark Brown

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commit c4c59b95b7

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sound/soc/img/img-i2s-in.c

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