[PATCH] ASoC: fix simple_return.cocci warnings

kbuild test robot
2015-04-28T04:21:41Z

sound/soc/codecs/adau1977.c:496:5-8: 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

CC: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---

adau1977.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

--- a/sound/soc/codecs/adau1977.c
+++ b/sound/soc/codecs/adau1977.c
@@ -493,10 +493,7 @@ static int adau1977_set_bias_level(struc
break;
}

- if (ret)
- return ret;
-
- return 0;
+ return ret;
}

static int adau1977_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,