linux-kernel - [PATCH 5.10 192/599] ASoC: generic: simple-card-utils: remove useless assignment

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Message-Id: <20220405070304.555140051@linuxfoundation.org>
Date:   Tue,  5 Apr 2022 09:28:06 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Mark Brown <broonie@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.10 192/599] ASoC: generic: simple-card-utils: remove useless assignment

From: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>

[ Upstream commit bd029fc86834760276171bd2301d6c43e45a65b0 ]

cppcheck warning:

sound/soc/generic/simple-card-utils.c:258:10: style: Variable 'ret' is
assigned a value that is never used. [unreadVariable]
 int ret = 0;
         ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Link: https://lore.kernel.org/r/20210218221921.88991-7-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/generic/simple-card-utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c
index 6cada4c1e283..d0d79f47bfdd 100644
--- a/sound/soc/generic/simple-card-utils.c
+++ b/sound/soc/generic/simple-card-utils.c
@@ -255,7 +255,7 @@ int asoc_simple_hw_params(struct snd_pcm_substream *substream,
 	struct simple_dai_props *dai_props =
 		simple_priv_to_props(priv, rtd->num);
 	unsigned int mclk, mclk_fs = 0;
-	int ret = 0;
+	int ret;
 
 	if (dai_props->mclk_fs)
 		mclk_fs = dai_props->mclk_fs;
-- 
2.34.1