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From: Claudiu Beznea <claudiu.beznea@microchip.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>, <perex@perex.cz>,
	<tiwai@suse.com>, <nicolas.ferre@microchip.com>,
	<alexandre.belloni@bootlin.com>
Cc: <alsa-devel@alsa-project.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	Claudiu Beznea <claudiu.beznea@microchip.com>
Subject: [PATCH v2 4/5] ASoC: mchp-spdiftx: return directly ret
Date: Mon, 25 Jul 2022 16:09:24 +0300	[thread overview]
Message-ID: <20220725130925.1781791-5-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <20220725130925.1781791-1-claudiu.beznea@microchip.com>

Avoid having patterns like:

int ret;

// ...
ret = 0;
// ...

ret = call_function();
if (ret)
	return ret;

return 0;

and return directly ret for all cases.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 sound/soc/atmel/mchp-spdiftx.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/sound/soc/atmel/mchp-spdiftx.c b/sound/soc/atmel/mchp-spdiftx.c
index 20e77b374f7e..74729ec8423b 100644
--- a/sound/soc/atmel/mchp-spdiftx.c
+++ b/sound/soc/atmel/mchp-spdiftx.c
@@ -340,12 +340,10 @@ static int mchp_spdiftx_trigger(struct snd_pcm_substream *substream, int cmd,
 
 	ret = regmap_write(dev->regmap, SPDIFTX_MR, mr);
 	spin_unlock(&ctrl->lock);
-	if (ret) {
+	if (ret)
 		dev_err(dev->dev, "unable to disable TX: %d\n", ret);
-		return ret;
-	}
 
-	return 0;
+	return ret;
 }
 
 static int mchp_spdiftx_hw_params(struct snd_pcm_substream *substream,
@@ -841,12 +839,10 @@ static int mchp_spdiftx_probe(struct platform_device *pdev)
 	err = devm_snd_soc_register_component(&pdev->dev,
 					      &mchp_spdiftx_component,
 					      &mchp_spdiftx_dai, 1);
-	if (err) {
+	if (err)
 		dev_err(&pdev->dev, "failed to register component: %d\n", err);
-		return err;
-	}
 
-	return 0;
+	return err;
 }
 
 static struct platform_driver mchp_spdiftx_driver = {
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Claudiu Beznea <claudiu.beznea@microchip.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>, <perex@perex.cz>,
	<tiwai@suse.com>, <nicolas.ferre@microchip.com>,
	<alexandre.belloni@bootlin.com>
Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Claudiu Beznea <claudiu.beznea@microchip.com>
Subject: [PATCH v2 4/5] ASoC: mchp-spdiftx: return directly ret
Date: Mon, 25 Jul 2022 16:09:24 +0300	[thread overview]
Message-ID: <20220725130925.1781791-5-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <20220725130925.1781791-1-claudiu.beznea@microchip.com>

Avoid having patterns like:

int ret;

// ...
ret = 0;
// ...

ret = call_function();
if (ret)
	return ret;

return 0;

and return directly ret for all cases.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 sound/soc/atmel/mchp-spdiftx.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/sound/soc/atmel/mchp-spdiftx.c b/sound/soc/atmel/mchp-spdiftx.c
index 20e77b374f7e..74729ec8423b 100644
--- a/sound/soc/atmel/mchp-spdiftx.c
+++ b/sound/soc/atmel/mchp-spdiftx.c
@@ -340,12 +340,10 @@ static int mchp_spdiftx_trigger(struct snd_pcm_substream *substream, int cmd,
 
 	ret = regmap_write(dev->regmap, SPDIFTX_MR, mr);
 	spin_unlock(&ctrl->lock);
-	if (ret) {
+	if (ret)
 		dev_err(dev->dev, "unable to disable TX: %d\n", ret);
-		return ret;
-	}
 
-	return 0;
+	return ret;
 }
 
 static int mchp_spdiftx_hw_params(struct snd_pcm_substream *substream,
@@ -841,12 +839,10 @@ static int mchp_spdiftx_probe(struct platform_device *pdev)
 	err = devm_snd_soc_register_component(&pdev->dev,
 					      &mchp_spdiftx_component,
 					      &mchp_spdiftx_dai, 1);
-	if (err) {
+	if (err)
 		dev_err(&pdev->dev, "failed to register component: %d\n", err);
-		return err;
-	}
 
-	return 0;
+	return err;
 }
 
 static struct platform_driver mchp_spdiftx_driver = {
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Claudiu Beznea <claudiu.beznea@microchip.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>, <perex@perex.cz>,
	<tiwai@suse.com>, <nicolas.ferre@microchip.com>,
	<alexandre.belloni@bootlin.com>
Cc: <alsa-devel@alsa-project.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	Claudiu Beznea <claudiu.beznea@microchip.com>
Subject: [PATCH v2 4/5] ASoC: mchp-spdiftx: return directly ret
Date: Mon, 25 Jul 2022 16:09:24 +0300	[thread overview]
Message-ID: <20220725130925.1781791-5-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <20220725130925.1781791-1-claudiu.beznea@microchip.com>

Avoid having patterns like:

int ret;

// ...
ret = 0;
// ...

ret = call_function();
if (ret)
	return ret;

return 0;

and return directly ret for all cases.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 sound/soc/atmel/mchp-spdiftx.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/sound/soc/atmel/mchp-spdiftx.c b/sound/soc/atmel/mchp-spdiftx.c
index 20e77b374f7e..74729ec8423b 100644
--- a/sound/soc/atmel/mchp-spdiftx.c
+++ b/sound/soc/atmel/mchp-spdiftx.c
@@ -340,12 +340,10 @@ static int mchp_spdiftx_trigger(struct snd_pcm_substream *substream, int cmd,
 
 	ret = regmap_write(dev->regmap, SPDIFTX_MR, mr);
 	spin_unlock(&ctrl->lock);
-	if (ret) {
+	if (ret)
 		dev_err(dev->dev, "unable to disable TX: %d\n", ret);
-		return ret;
-	}
 
-	return 0;
+	return ret;
 }
 
 static int mchp_spdiftx_hw_params(struct snd_pcm_substream *substream,
@@ -841,12 +839,10 @@ static int mchp_spdiftx_probe(struct platform_device *pdev)
 	err = devm_snd_soc_register_component(&pdev->dev,
 					      &mchp_spdiftx_component,
 					      &mchp_spdiftx_dai, 1);
-	if (err) {
+	if (err)
 		dev_err(&pdev->dev, "failed to register component: %d\n", err);
-		return err;
-	}
 
-	return 0;
+	return err;
 }
 
 static struct platform_driver mchp_spdiftx_driver = {
-- 
2.34.1


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  parent reply	other threads:[~2022-07-25 13:07 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-25 13:09 [PATCH v2 0/5] ASoC: atmel: one fix and few cleanups Claudiu Beznea
2022-07-25 13:09 ` Claudiu Beznea
2022-07-25 13:09 ` Claudiu Beznea
2022-07-25 13:09 ` [PATCH v2 1/5] ASoC: mchp-spdifrx: disable end of block interrupt on failures Claudiu Beznea
2022-07-25 13:09   ` Claudiu Beznea
2022-07-25 13:09   ` Claudiu Beznea
2022-07-26 10:45   ` Mark Brown
2022-07-26 10:45     ` Mark Brown
2022-07-26 10:45     ` Mark Brown
2022-07-25 13:09 ` [PATCH v2 2/5] ASoC: mchp-spdifrx: use single tab indent for structure Claudiu Beznea
2022-07-25 13:09   ` Claudiu Beznea
2022-07-25 13:09   ` Claudiu Beznea
2022-07-25 13:09 ` [PATCH v2 3/5] ASoC: mchp-spdiftx: remove references to mchp_i2s_caps Claudiu Beznea
2022-07-25 13:09   ` Claudiu Beznea
2022-07-25 13:09   ` Claudiu Beznea
2022-07-26 10:47   ` Mark Brown
2022-07-26 10:47     ` Mark Brown
2022-07-26 10:47     ` Mark Brown
2022-07-25 13:09 ` Claudiu Beznea [this message]
2022-07-25 13:09   ` [PATCH v2 4/5] ASoC: mchp-spdiftx: return directly ret Claudiu Beznea
2022-07-25 13:09   ` Claudiu Beznea
2022-07-25 13:09 ` [PATCH v2 5/5] ASoC: mchp-spdiftx: add and remove black line around MODULE_DEVICE_TABLE() Claudiu Beznea
2022-07-25 13:09   ` Claudiu Beznea
2022-07-25 13:09   ` Claudiu Beznea
2022-07-26 13:07 ` [PATCH v2 0/5] ASoC: atmel: one fix and few cleanups Mark Brown
2022-07-26 13:07   ` Mark Brown

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