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ASoC: codecs: Fix runtime PM imbalance in tas2552_probe

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There is a rumtime PM imbalance between the error handling path
after devm_snd_soc_register_component() and all other error
handling paths. Add a PM runtime increment to balance refcount.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/r/20210408064036.6691-1-dinghao.liu@zju.edu.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Dinghao Liu 2021-04-08 14:40:34 +08:00 committed by Mark Brown
parent 44de8d80db
commit 7b3f5b207d
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 1 deletions
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4
sound/soc/codecs/tas2552.c
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@ -730,8 +730,10 @@ static int tas2552_probe(struct i2c_client *client,
ret = devm_snd_soc_register_component(&client->dev,
&soc_component_dev_tas2552,
tas2552_dai, ARRAY_SIZE(tas2552_dai));
if (ret < 0)
if (ret < 0) {
dev_err(&client->dev, "Failed to register component: %d\n", ret);
pm_runtime_get_noresume(&client->dev);
}
return ret;
}