Apr 28 2015

ASoC: ssm2518: fix simple_return.cocci warnings 

Author: kbuild test robot <fengguang.wu@intel.com>

sound/soc/codecs/ssm2518.c:521:5-8: WARNING: end returns can be simpified

 Simplify a trivial if-return sequence.  Possibly combine with a
 preceding function call.
Generated by: scripts/coccinelle/misc/simple_return.cocci

Signed-off-by: Fengguang Wu 
Signed-off-by: Mark Brown 

---
 sound/soc/codecs/ssm2518.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
 
diff --git a/sound/soc/codecs/ssm2518.c b/sound/soc/codecs/ssm2518.c
index 40b22b3..13c6ab0 100644
--- a/sound/soc/codecs/ssm2518.c
+++ b/sound/soc/codecs/ssm2518.c
@@ -518,10 +518,7 @@ static int ssm2518_set_bias_level(struct snd_soc_codec *codec,
 		break;
 	}
 
-	if (ret)
-		return ret;
-
-	return 0;
+	return ret;
 }
 
 static int ssm2518_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,

qlambert