Merge series "Fix PM disable depth imbalance on error" from Zhang Qilong <zhangqilong3@huawei.com>:

The pm_runtime_enable will increase power disable depth. Thus
a pairing decrement is needed on the error handling path to
keep it balanced according to context. This series of patches
fixed it.

Zhang Qilong (3):
  ASoC: wm8994: Fix PM disable depth imbalance on error
  ASoC: wm8997: Fix PM disable depth imbalance on error
  ASoC: wm8998: Fix PM disable depth imbalance on error

 sound/soc/codecs/wm8994.c | 6 +++++-
 sound/soc/codecs/wm8997.c | 9 +++++++--
 sound/soc/codecs/wm8998.c | 4 +++-
 3 files changed, 15 insertions(+), 4 deletions(-)

--
2.25.4

sound/soc/codecs/wm8994.c

@@ -4645,8 +4645,12 @@ static int wm8994_probe(struct platform_device *pdev)
 	pm_runtime_enable(&pdev->dev);
 	pm_runtime_idle(&pdev->dev);
 
-	return devm_snd_soc_register_component(&pdev->dev, &soc_component_dev_wm8994,
+	ret = devm_snd_soc_register_component(&pdev->dev, &soc_component_dev_wm8994,
 			wm8994_dai, ARRAY_SIZE(wm8994_dai));
+	if (ret < 0)
+		pm_runtime_disable(&pdev->dev);
+
+	return ret;
 }
 
 static int wm8994_remove(struct platform_device *pdev)

sound/soc/codecs/wm8998.c

@@ -1375,7 +1375,7 @@ static int wm8998_probe(struct platform_device *pdev)
 
 	ret = arizona_init_spk_irqs(arizona);
 	if (ret < 0)
-		return ret;
+		goto err_pm_disable;
 
 	ret = devm_snd_soc_register_component(&pdev->dev,
 					      &soc_component_dev_wm8998,
@@ -1390,6 +1390,8 @@ static int wm8998_probe(struct platform_device *pdev)
 
 err_spk_irqs:
 	arizona_free_spk_irqs(arizona);
+err_pm_disable:
+	pm_runtime_disable(&pdev->dev);
 
 	return ret;
 }