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Subject[PATCH] ASoC: codecs: Fix rumtime PM imbalance in tas2552_probe
Date
There is a rumtime PM imbalance between the error handling path
after devm_snd_soc_register_component() and all other error
handling paths. Fix this by moving PM runtime decrement to the
end of the function.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
---
sound/soc/codecs/tas2552.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c
index bd00c35116cd..52de6f7b4227 100644
--- a/sound/soc/codecs/tas2552.c
+++ b/sound/soc/codecs/tas2552.c
@@ -718,13 +718,6 @@ static int tas2552_probe(struct i2c_client *client,
return ret;
}

- pm_runtime_set_active(&client->dev);
- pm_runtime_set_autosuspend_delay(&client->dev, 1000);
- pm_runtime_use_autosuspend(&client->dev);
- pm_runtime_enable(&client->dev);
- pm_runtime_mark_last_busy(&client->dev);
- pm_runtime_put_sync_autosuspend(&client->dev);
-
dev_set_drvdata(&client->dev, data);

ret = devm_snd_soc_register_component(&client->dev,
@@ -733,6 +726,13 @@ static int tas2552_probe(struct i2c_client *client,
if (ret < 0)
dev_err(&client->dev, "Failed to register component: %d\n", ret);

+ pm_runtime_set_active(&client->dev);
+ pm_runtime_set_autosuspend_delay(&client->dev, 1000);
+ pm_runtime_use_autosuspend(&client->dev);
+ pm_runtime_enable(&client->dev);
+ pm_runtime_mark_last_busy(&client->dev);
+ pm_runtime_put_sync_autosuspend(&client->dev);
+
return ret;
}

--
2.17.1
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