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| author | Vinod Koul <vinod.koul@intel.com> | 2016-12-08 20:31:31 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-12-15 14:21:13 +0300 |
| commit | 1d00734806d6125269d0acf1b88aa6f7c7402ba2 (patch) | |
| tree | 30f96110c47336a8e97374469c974c1deeedeef4 /sound/soc/codecs/adau17x1.c | |
| parent | a5de5b74a50113564a1e0850e2da96c37c35e55d (diff) | |
| download | linux-1d00734806d6125269d0acf1b88aa6f7c7402ba2.tar.xz | |
ASoC: adau17x1: remove unused ‘ret’
In adau17x1_pll_event(), 'ret' is initialized as return value of
regmap_raw_write() but never checked, so remove this and assignement.
sound/soc/codecs/adau17x1.c: In function ‘adau17x1_pll_event’:
sound/soc/codecs/adau17x1.c:68:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
int ret;
Cc: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/adau17x1.c')
| -rw-r--r-- | sound/soc/codecs/adau17x1.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/codecs/adau17x1.c b/sound/soc/codecs/adau17x1.c index b36511d965c8..2c1bd2763864 100644 --- a/sound/soc/codecs/adau17x1.c +++ b/sound/soc/codecs/adau17x1.c @@ -65,7 +65,6 @@ static int adau17x1_pll_event(struct snd_soc_dapm_widget *w, { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct adau *adau = snd_soc_codec_get_drvdata(codec); - int ret; if (SND_SOC_DAPM_EVENT_ON(event)) { adau->pll_regs[5] = 1; @@ -78,7 +77,7 @@ static int adau17x1_pll_event(struct snd_soc_dapm_widget *w, } /* The PLL register is 6 bytes long and can only be written at once. */ - ret = regmap_raw_write(adau->regmap, ADAU17X1_PLL_CONTROL, + regmap_raw_write(adau->regmap, ADAU17X1_PLL_CONTROL, adau->pll_regs, ARRAY_SIZE(adau->pll_regs)); if (SND_SOC_DAPM_EVENT_ON(event)) { |