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ASoC: tas2552: Fix runtime PM imbalance in tas2552_component_probe 

pm_runtime_get_sync() increments the runtime PM usage counter even
when it returns an error code. Thus a pairing decrement is needed on
the error handling path to keep the counter balanced.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/r/20200525071732.5887-1-dinghao.liu@zju.edu.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Dinghao Liu 2020-05-25 15:17:30 +08:00 committed by Mark Brown
parent 25bf943e4e
commit 0d71a5cf69
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1 changed files with 1 additions and 0 deletions
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sound/soc/codecs/tas2552.c
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@ -602,6 +602,7 @@ static int tas2552_component_probe(struct snd_soc_component *component)
return 0;
probe_fail:
pm_runtime_put_noidle(component->dev);
gpiod_set_value(tas2552->enable_gpio, 0);
regulator_bulk_disable(ARRAY_SIZE(tas2552->supplies),