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authorDan Murphy <dmurphy@ti.com>2019-10-07 12:11:56 -0500
committerMark Brown <broonie@kernel.org>2019-10-07 19:08:22 +0100
commit5911e6729e0886a3fb00b897b73892134d37158a (patch)
tree07a0c77257c42515f40dcf257ddb4f76f8ba3520 /sound
parenta9d273671440c439c4f236123c59dd839c1a0eb7 (diff)
downloadlinux-5911e6729e0886a3fb00b897b73892134d37158a.tar.bz2
ASoC: tas2770: Remove unneeded read of the TDM_CFG3 register
Remove the unneeded and incorrect read of the TDM_CFG3 register. The read is done but the value is never used. Signed-off-by: Dan Murphy <dmurphy@ti.com> Link: https://lore.kernel.org/r/20191007171157.17813-2-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/tas2770.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c
index 15f6fcc6d87e..f3a665b64fd6 100644
--- a/sound/soc/codecs/tas2770.c
+++ b/sound/soc/codecs/tas2770.c
@@ -374,7 +374,6 @@ static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{
u8 tdm_rx_start_slot = 0, asi_cfg_1 = 0;
int ret;
- int value = 0;
struct snd_soc_component *component = dai->component;
struct tas2770_priv *tas2770 =
snd_soc_component_get_drvdata(component);
@@ -430,8 +429,6 @@ static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
if (ret)
return ret;
- value = snd_soc_component_read32(component, TAS2770_TDM_CFG_REG3);
-
tas2770->asi_format = fmt;
return 0;