diff mbox series

[v2,2/3] ASoC: tas2770: Remove unneeded read of the TDM_CFG3 register

Message ID 20191007171157.17813-2-dmurphy@ti.com
State New
Headers show
Series [v2,1/3] ASoC: tas2770: Fix snd_soc_update_bits error handling | expand

Commit Message

Dan Murphy Oct. 7, 2019, 5:11 p.m. UTC 
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>

---

v2 - New patch no v1

 sound/soc/codecs/tas2770.c | 3 ---
 1 file changed, 3 deletions(-)

-- 
2.22.0.214.g8dca754b1e
diff mbox series

Patch

diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c
index 361d0bba72b3..c1e28dd0b73e 100644
--- a/sound/soc/codecs/tas2770.c
+++ b/sound/soc/codecs/tas2770.c
@@ -386,7 +386,6 @@  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);
@@ -442,8 +441,6 @@  static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	if (ret < 0)
 		return ret;
 
-	value = snd_soc_component_read32(component, TAS2770_TDM_CFG_REG3);
-
 	tas2770->asi_format = fmt;
 
 	return 0;