[alsa-devel] [PATCH] sound: codecs: pcm1792x: clean function exit
Raphael Poggi
poggi.raph at gmail.com
Thu Jan 14 10:00:28 CET 2016
Signed-off-by: Raphael Poggi <poggi.raph at gmail.com>
---
sound/soc/codecs/pcm179x.c | 15 +++------------
1 file changed, 3 insertions(+), 12 deletions(-)
diff --git a/sound/soc/codecs/pcm179x.c b/sound/soc/codecs/pcm179x.c
index a56c7b7..e04d13c 100644
--- a/sound/soc/codecs/pcm179x.c
+++ b/sound/soc/codecs/pcm179x.c
@@ -91,14 +91,9 @@ static int pcm179x_digital_mute(struct snd_soc_dai *dai, int mute)
{
struct snd_soc_codec *codec = dai->codec;
struct pcm179x_private *priv = snd_soc_codec_get_drvdata(codec);
- int ret;
- ret = regmap_update_bits(priv->regmap, PCM179X_SOFT_MUTE,
+ return regmap_update_bits(priv->regmap, PCM179X_SOFT_MUTE,
PCM179X_MUTE_MASK, !!mute);
- if (ret < 0)
- return ret;
-
- return 0;
}
static int pcm179x_hw_params(struct snd_pcm_substream *substream,
@@ -107,7 +102,7 @@ static int pcm179x_hw_params(struct snd_pcm_substream *substream,
{
struct snd_soc_codec *codec = dai->codec;
struct pcm179x_private *priv = snd_soc_codec_get_drvdata(codec);
- int val = 0, ret;
+ int val = 0;
priv->rate = params_rate(params);
@@ -145,12 +140,8 @@ static int pcm179x_hw_params(struct snd_pcm_substream *substream,
val = val << PCM179X_FMT_SHIFT | PCM179X_ATLD_ENABLE;
- ret = regmap_update_bits(priv->regmap, PCM179X_FMT_CONTROL,
+ return regmap_update_bits(priv->regmap, PCM179X_FMT_CONTROL,
PCM179X_FMT_MASK | PCM179X_ATLD_ENABLE, val);
- if (ret < 0)
- return ret;
-
- return 0;
}
static const struct snd_soc_dai_ops pcm179x_dai_ops = {
--
2.1.0
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