linux-kernel - [PATCH] ASoC: loongson: remove unnecessary assignment in i2s

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Message-Id: <20240903090301.6192-1-tangbin@cmss.chinamobile.com>
Date: Tue,  3 Sep 2024 17:03:01 +0800
From: tangbin <tangbin@...s.chinamobile.com>
To: lgirdwood@...il.com,
	broonie@...nel.org,
	perex@...ex.cz,
	tiwai@...e.com
Cc: linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	tangbin <tangbin@...s.chinamobile.com>
Subject: [PATCH] ASoC: loongson: remove unnecessary assignment in i2s_resume()

In this function, the assignment ret is unnecessary,
thus remove it.

Signed-off-by: tangbin <tangbin@...s.chinamobile.com>
---
 sound/soc/loongson/loongson_i2s.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/sound/soc/loongson/loongson_i2s.c b/sound/soc/loongson/loongson_i2s.c
index d45228a3a..3b9786076 100644
--- a/sound/soc/loongson/loongson_i2s.c
+++ b/sound/soc/loongson/loongson_i2s.c
@@ -255,13 +255,10 @@ static int i2s_suspend(struct device *dev)
 static int i2s_resume(struct device *dev)
 {
 	struct loongson_i2s *i2s = dev_get_drvdata(dev);
-	int ret;
 
 	regcache_cache_only(i2s->regmap, false);
 	regcache_mark_dirty(i2s->regmap);
-	ret = regcache_sync(i2s->regmap);
-
-	return ret;
+	return regcache_sync(i2s->regmap);
 }
 
 const struct dev_pm_ops loongson_i2s_pm = {
-- 
2.33.0