[PATCH] ASoC: mediatek: mt8195: add missing of_node_put in probe

[PATCH] ASoC: mediatek: mt8195: add missing of_node_put in probe

[Trevor Wu]

dp node and hdmi node are retrieved from of_parse_phandle(), so using
of_node_put() on them before return.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 25 +++++++++++--------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index a3fa8efc8f81..cb15467e5fc5 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -995,6 +995,8 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct device_node *platform_node;
+	struct device_node *dp_node;
+	struct device_node *hdmi_node;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv = NULL;
 	int ret, i;
@@ -1013,12 +1015,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 			dai_link->platforms->of_node = platform_node;
 
 		if (strcmp(dai_link->name, "DPTX_BE") == 0) {
-			dai_link->codecs->of_node =
-				of_parse_phandle(pdev->dev.of_node,
-						 "mediatek,dptx-codec", 0);
-			if (!dai_link->codecs->of_node) {
+			dp_node = of_parse_phandle(pdev->dev.of_node,
+						   "mediatek,dptx-codec", 0);
+			if (!dp_node) {
 				dev_dbg(&pdev->dev, "No property 'dptx-codec'\n");
 			} else {
+				dai_link->codecs->of_node = dp_node;
 				dai_link->codecs->name = NULL;
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
@@ -1026,12 +1028,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		}
 
 		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
-			dai_link->codecs->of_node =
-				of_parse_phandle(pdev->dev.of_node,
-						 "mediatek,hdmi-codec", 0);
-			if (!dai_link->codecs->of_node) {
+			hdmi_node = of_parse_phandle(pdev->dev.of_node,
+						     "mediatek,hdmi-codec", 0);
+			if (!hdmi_node) {
 				dev_dbg(&pdev->dev, "No property 'hdmi-codec'\n");
 			} else {
+				dai_link->codecs->of_node = hdmi_node;
 				dai_link->codecs->name = NULL;
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
@@ -1041,8 +1043,8 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv) {
-		of_node_put(platform_node);
-		return -ENOMEM;
+		ret = -ENOMEM;
+		goto out;
 	}
 
 	snd_soc_card_set_drvdata(card, priv);
@@ -1052,6 +1054,9 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
 			__func__, ret);
 
+out:
+	of_node_put(hdmi_node);
+	of_node_put(dp_node);
 	of_node_put(platform_node);
 	return ret;
 }
-- 
2.18.0

[PATCH] ASoC: mediatek: mt8195: add missing of_node_put in probe

[Trevor Wu]

dp node and hdmi node are retrieved from of_parse_phandle(), so using
of_node_put() on them before return.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 25 +++++++++++--------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index a3fa8efc8f81..cb15467e5fc5 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -995,6 +995,8 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct device_node *platform_node;
+	struct device_node *dp_node;
+	struct device_node *hdmi_node;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv = NULL;
 	int ret, i;
@@ -1013,12 +1015,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 			dai_link->platforms->of_node = platform_node;
 
 		if (strcmp(dai_link->name, "DPTX_BE") == 0) {
-			dai_link->codecs->of_node =
-				of_parse_phandle(pdev->dev.of_node,
-						 "mediatek,dptx-codec", 0);
-			if (!dai_link->codecs->of_node) {
+			dp_node = of_parse_phandle(pdev->dev.of_node,
+						   "mediatek,dptx-codec", 0);
+			if (!dp_node) {
 				dev_dbg(&pdev->dev, "No property 'dptx-codec'\n");
 			} else {
+				dai_link->codecs->of_node = dp_node;
 				dai_link->codecs->name = NULL;
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
@@ -1026,12 +1028,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		}
 
 		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
-			dai_link->codecs->of_node =
-				of_parse_phandle(pdev->dev.of_node,
-						 "mediatek,hdmi-codec", 0);
-			if (!dai_link->codecs->of_node) {
+			hdmi_node = of_parse_phandle(pdev->dev.of_node,
+						     "mediatek,hdmi-codec", 0);
+			if (!hdmi_node) {
 				dev_dbg(&pdev->dev, "No property 'hdmi-codec'\n");
 			} else {
+				dai_link->codecs->of_node = hdmi_node;
 				dai_link->codecs->name = NULL;
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
@@ -1041,8 +1043,8 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv) {
-		of_node_put(platform_node);
-		return -ENOMEM;
+		ret = -ENOMEM;
+		goto out;
 	}
 
 	snd_soc_card_set_drvdata(card, priv);
@@ -1052,6 +1054,9 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
 			__func__, ret);
 
+out:
+	of_node_put(hdmi_node);
+	of_node_put(dp_node);
 	of_node_put(platform_node);
 	return ret;
 }
-- 
2.18.0


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

[PATCH] ASoC: mediatek: mt8195: add missing of_node_put in probe

[Trevor Wu]

dp node and hdmi node are retrieved from of_parse_phandle(), so using
of_node_put() on them before return.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 25 +++++++++++--------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index a3fa8efc8f81..cb15467e5fc5 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -995,6 +995,8 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct device_node *platform_node;
+	struct device_node *dp_node;
+	struct device_node *hdmi_node;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv = NULL;
 	int ret, i;
@@ -1013,12 +1015,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 			dai_link->platforms->of_node = platform_node;
 
 		if (strcmp(dai_link->name, "DPTX_BE") == 0) {
-			dai_link->codecs->of_node =
-				of_parse_phandle(pdev->dev.of_node,
-						 "mediatek,dptx-codec", 0);
-			if (!dai_link->codecs->of_node) {
+			dp_node = of_parse_phandle(pdev->dev.of_node,
+						   "mediatek,dptx-codec", 0);
+			if (!dp_node) {
 				dev_dbg(&pdev->dev, "No property 'dptx-codec'\n");
 			} else {
+				dai_link->codecs->of_node = dp_node;
 				dai_link->codecs->name = NULL;
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
@@ -1026,12 +1028,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		}
 
 		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
-			dai_link->codecs->of_node =
-				of_parse_phandle(pdev->dev.of_node,
-						 "mediatek,hdmi-codec", 0);
-			if (!dai_link->codecs->of_node) {
+			hdmi_node = of_parse_phandle(pdev->dev.of_node,
+						     "mediatek,hdmi-codec", 0);
+			if (!hdmi_node) {
 				dev_dbg(&pdev->dev, "No property 'hdmi-codec'\n");
 			} else {
+				dai_link->codecs->of_node = hdmi_node;
 				dai_link->codecs->name = NULL;
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
@@ -1041,8 +1043,8 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv) {
-		of_node_put(platform_node);
-		return -ENOMEM;
+		ret = -ENOMEM;
+		goto out;
 	}
 
 	snd_soc_card_set_drvdata(card, priv);
@@ -1052,6 +1054,9 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
 			__func__, ret);
 
+out:
+	of_node_put(hdmi_node);
+	of_node_put(dp_node);
 	of_node_put(platform_node);
 	return ret;
 }
-- 
2.18.0

[PATCH] ASoC: mediatek: mt8195: add missing of_node_put in probe

[Trevor Wu]

dp node and hdmi node are retrieved from of_parse_phandle(), so using
of_node_put() on them before return.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 .../mt8195/mt8195-mt6359-rt1019-rt5682.c      | 25 +++++++++++--------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
index a3fa8efc8f81..cb15467e5fc5 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -995,6 +995,8 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
 	struct device_node *platform_node;
+	struct device_node *dp_node;
+	struct device_node *hdmi_node;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8195_mt6359_rt1019_rt5682_priv *priv = NULL;
 	int ret, i;
@@ -1013,12 +1015,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 			dai_link->platforms->of_node = platform_node;
 
 		if (strcmp(dai_link->name, "DPTX_BE") == 0) {
-			dai_link->codecs->of_node =
-				of_parse_phandle(pdev->dev.of_node,
-						 "mediatek,dptx-codec", 0);
-			if (!dai_link->codecs->of_node) {
+			dp_node = of_parse_phandle(pdev->dev.of_node,
+						   "mediatek,dptx-codec", 0);
+			if (!dp_node) {
 				dev_dbg(&pdev->dev, "No property 'dptx-codec'\n");
 			} else {
+				dai_link->codecs->of_node = dp_node;
 				dai_link->codecs->name = NULL;
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_dptx_codec_init;
@@ -1026,12 +1028,12 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		}
 
 		if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
-			dai_link->codecs->of_node =
-				of_parse_phandle(pdev->dev.of_node,
-						 "mediatek,hdmi-codec", 0);
-			if (!dai_link->codecs->of_node) {
+			hdmi_node = of_parse_phandle(pdev->dev.of_node,
+						     "mediatek,hdmi-codec", 0);
+			if (!hdmi_node) {
 				dev_dbg(&pdev->dev, "No property 'hdmi-codec'\n");
 			} else {
+				dai_link->codecs->of_node = hdmi_node;
 				dai_link->codecs->name = NULL;
 				dai_link->codecs->dai_name = "i2s-hifi";
 				dai_link->init = mt8195_hdmi_codec_init;
@@ -1041,8 +1043,8 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv) {
-		of_node_put(platform_node);
-		return -ENOMEM;
+		ret = -ENOMEM;
+		goto out;
 	}
 
 	snd_soc_card_set_drvdata(card, priv);
@@ -1052,6 +1054,9 @@ static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
 			__func__, ret);
 
+out:
+	of_node_put(hdmi_node);
+	of_node_put(dp_node);
 	of_node_put(platform_node);
 	return ret;
 }
-- 
2.18.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH] ASoC: mediatek: mt8195: add missing of_node_put in probe

[Mark Brown]

On Tue, 28 Sep 2021 14:35:20 +0800, Trevor Wu wrote:
> dp node and hdmi node are retrieved from of_parse_phandle(), so using
> of_node_put() on them before return.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: mediatek: mt8195: add missing of_node_put in probe
      commit: b05cfb1215223a750cff5367b625f0ed285a36cf

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

Re: [PATCH] ASoC: mediatek: mt8195: add missing of_node_put in probe

[Mark Brown]

On Tue, 28 Sep 2021 14:35:20 +0800, Trevor Wu wrote:
> dp node and hdmi node are retrieved from of_parse_phandle(), so using
> of_node_put() on them before return.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: mediatek: mt8195: add missing of_node_put in probe
      commit: b05cfb1215223a750cff5367b625f0ed285a36cf

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

Re: [PATCH] ASoC: mediatek: mt8195: add missing of_node_put in probe

[Mark Brown]

On Tue, 28 Sep 2021 14:35:20 +0800, Trevor Wu wrote:
> dp node and hdmi node are retrieved from of_parse_phandle(), so using
> of_node_put() on them before return.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: mediatek: mt8195: add missing of_node_put in probe
      commit: b05cfb1215223a750cff5367b625f0ed285a36cf

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

Re: [PATCH] ASoC: mediatek: mt8195: add missing of_node_put in probe

[Mark Brown]

On Tue, 28 Sep 2021 14:35:20 +0800, Trevor Wu wrote:
> dp node and hdmi node are retrieved from of_parse_phandle(), so using
> of_node_put() on them before return.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: mediatek: mt8195: add missing of_node_put in probe
      commit: b05cfb1215223a750cff5367b625f0ed285a36cf

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel