Messages in this thread Patch in this message | | | From | Dinghao Liu <> | Subject | [PATCH] ASoC: tas2552: Fix runtime PM imbalance in tas2552_component_probe | Date | Mon, 25 May 2020 15:17:30 +0800 |
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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> --- sound/soc/codecs/tas2552.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c index 56671f21cfe5..d90e5f2b6f27 100644 --- a/sound/soc/codecs/tas2552.c +++ b/sound/soc/codecs/tas2552.c @@ -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), -- 2.17.1
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