From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Thu, 21 Apr 2022 16:23:28 +0000 (-0500)
Subject: ASoC: soc-ops: fix error handling
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=48c37e5ab6792c6d5ab8e2f810e1dc8678959bf0;p=linux.git

ASoC: soc-ops: fix error handling

commit eb5773201b1c5d603424bd21f161c8c2d1075b42 upstream.

cppcheck throws the following warning:

sound/soc/soc-ops.c:461:8: style: Variable 'ret' is assigned a value
that is never used. [unreadVariable]
   ret = err;
       ^

This seems to be a missing change in the return value.

Fixes: 7f3d90a351968 ("ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_sx()")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220421162328.302017-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c
index ee3782ecd7e3a..63ee35ebeaabb 100644
--- a/sound/soc/soc-ops.c
+++ b/sound/soc/soc-ops.c
@@ -461,7 +461,7 @@ int snd_soc_put_volsw_sx(struct snd_kcontrol *kcontrol,
 			ret = err;
 		}
 	}
-	return err;
+	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_volsw_sx);