From 9fe78b2888ad8bf52536658835c794483e4ac8da Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Thu, 8 Dec 2016 23:01:32 +0530 Subject: [PATCH] =?utf8?q?ASoC:=20max9867:=20remove=20unused=20=E2=80=98re?= =?utf8?q?t=E2=80=99?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Mark Brown --- sound/soc/codecs/max9867.c | 5 ++--- 1 file 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; } -- 2.30.2