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authorVinod Koul <vinod.koul@intel.com>2016-12-08 20:31:32 +0300
committerMark Brown <broonie@kernel.org>2016-12-15 14:22:20 +0300
commit9fe78b2888ad8bf52536658835c794483e4ac8da (patch)
tree7cf6a436cc04b7e6e4e7fcd7834f6dee2c432851 /sound/soc/codecs/max9867.c
parenta5de5b74a50113564a1e0850e2da96c37c35e55d (diff)
downloadlinux-9fe78b2888ad8bf52536658835c794483e4ac8da.tar.xz
ASoC: max9867: remove unused ‘ret’
In max9867_dai_set_fmt(), 'ret' is initialized as return value of regmap_raw_write() but never checked, so remove this and assignement. sound/soc/codecs/max9867.c: In function ‘max9867_dai_set_fmt’: sound/soc/codecs/max9867.c:312:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] int ret; Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/max9867.c')
-rw-r--r--sound/soc/codecs/max9867.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/soc/codecs/max9867.c b/sound/soc/codecs/max9867.c
index 42e2e407e287..6cdf15ab46de 100644
--- a/sound/soc/codecs/max9867.c
+++ b/sound/soc/codecs/max9867.c
@@ -309,7 +309,6 @@ static int max9867_dai_set_fmt(struct snd_soc_dai *codec_dai,
struct snd_soc_codec *codec = codec_dai->codec;
struct max9867_priv *max9867 = snd_soc_codec_get_drvdata(codec);
u8 iface1A = 0, iface1B = 0;
- int ret;
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBM_CFM:
@@ -346,8 +345,8 @@ static int max9867_dai_set_fmt(struct snd_soc_dai *codec_dai,
return -EINVAL;
}
- ret = regmap_write(max9867->regmap, MAX9867_IFC1A, iface1A);
- ret = regmap_write(max9867->regmap, MAX9867_IFC1B, iface1B);
+ regmap_write(max9867->regmap, MAX9867_IFC1A, iface1A);
+ regmap_write(max9867->regmap, MAX9867_IFC1B, iface1B);
return 0;
}