[alsa-devel] [PATCH] ASoC: fix simple_return.cocci warnings

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,