ASoC: samsung: snow: simplify error handling

cppcheck warning:

sound/soc/samsung/snow.c:219:9: warning: Identical condition and
return expression 'ret', return value is always 0
[identicalConditionAfterEarlyExit]
 return ret;
        ^
sound/soc/samsung/snow.c:215:6: note: If condition 'ret' is true, the
function will return/exit
if (ret)
     ^
sound/soc/samsung/snow.c:219:9: note: Returning identical expression
'ret'
 return ret;
        ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-16-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/samsung/snow.c b/sound/soc/samsung/snow.c
index 02372109c251ec02092b811ab9d4358cf21b9f86..da342da038804cf3b19053317f28ea7eac174e14 100644 (file)
--- a/sound/soc/samsung/snow.c
+++ b/sound/soc/samsung/snow.c
@@ -216,7 +216,7 @@ static int snow_probe(struct platform_device *pdev)
                return dev_err_probe(&pdev->dev, ret,
                                     "snd_soc_register_card failed\n");
 
-       return ret;
+       return 0;
 }
 
 static int snow_remove(struct platform_device *pdev)