ASoC: mediatek: mt8183: fix device_node leak

Fixes the device_node leak. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20211224064719.2031210-3-tzungbi@google.com Signed-off-by: Mark Brown <broonie@kernel.org>
mariux64 · Dec 24, 2021 · cb00600 · cb00600
1 parent 4934337
commit cb00600
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
@@ -781,7 +781,11 @@ static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	return devm_snd_soc_register_card(&pdev->dev, card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+
+	of_node_put(platform_node);
+	of_node_put(hdmi_codec);
+	return ret;
 }
 
 #ifdef CONFIG_OF

diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
@@ -780,7 +780,12 @@ mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev)
 				 __func__, ret);
 	}
 
-	return devm_snd_soc_register_card(&pdev->dev, card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+
+	of_node_put(platform_node);
+	of_node_put(ec_codec);
+	of_node_put(hdmi_codec);
+	return ret;
 }
 
 #ifdef CONFIG_OF