[alsa-devel] Applied "ASoC: tas2770: Remove unneeded read of the TDM_CFG3 register" to the asoc tree

[Mark Brown]

The patch

   ASoC: tas2770: Remove unneeded read of the TDM_CFG3 register

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.5

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 5911e6729e0886a3fb00b897b73892134d37158a Mon Sep 17 00:00:00 2001
From: Dan Murphy <dmurphy at ti.com>
Date: Mon, 7 Oct 2019 12:11:56 -0500
Subject: [PATCH] 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 at ti.com>
Link: https://lore.kernel.org/r/20191007171157.17813-2-dmurphy@ti.com
Signed-off-by: Mark Brown <broonie at kernel.org>
---
 sound/soc/codecs/tas2770.c | 3 ---
 1 file changed, 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;
-- 
2.20.1