This is a note to let you know that I've just added the patch titled
ASoC: mediatek: mt8195: Add missing of_node_put()
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-mediatek-mt8195-add-missing-of_node_put.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 81c639da071e5b32169ff6db662344b290349ec6
Author: Bixuan Cui <cuibixuan@xxxxxxxxxx>
Date: Sat Sep 11 16:12:46 2021 +0800
ASoC: mediatek: mt8195: Add missing of_node_put()
[ Upstream commit b2fc2c92d2fd34d93268f677e514936f50dd6b5c ]
The platform_node is returned by of_parse_phandle() should have
of_node_put() before return.
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Bixuan Cui <cuibixuan@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20210911081246.33867-1-cuibixuan@xxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index de09f67c04502..a3fa8efc8f81c 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -1040,8 +1040,10 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
}
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
- if (!priv)
+ if (!priv) {
+ of_node_put(platform_node);
return -ENOMEM;
+ }
snd_soc_card_set_drvdata(card, priv);
@@ -1049,6 +1051,8 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
if (ret)
dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
__func__, ret);
+
+ of_node_put(platform_node);
return ret;
}
