linux-kernel - [PATCH 4/5] ASoC: mchp-spdiftx: return directly ret

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Date:   Mon, 25 Jul 2022 13:11:29 +0300
From:   Claudiu Beznea <claudiu.beznea@...rochip.com>
To:     <lgirdwood@...il.com>, <broonie@...nel.org>, <perex@...ex.cz>,
        <tiwai@...e.com>, <nicolas.ferre@...rochip.com>,
        <alexandre.belloni@...tlin.com>
CC:     <alsa-devel@...a-project.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>
Subject: [PATCH 4/5] ASoC: mchp-spdiftx: return directly ret

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@...rochip.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