From 1646484ed2430e37f00945db4755449d54354b57 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Sat, 8 Feb 2020 22:15:29 +0000
Subject: [PATCH] ASoC: rt5659: remove redundant assignment to variable idx
Git-commit: 1646484ed2430e37f00945db4755449d54354b57
Patch-mainline: v5.7-rc1
References: jsc#SLE-16518
Variable idx is being assigned with a value that is never idx, it is
assigned a new value a couple of statements later. The assignment is
redundant and can be removed.
Addresses-coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200208221529.37105-1-colin.king@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
sound/soc/codecs/rt5659.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rt5659.c b/sound/soc/codecs/rt5659.c
index e66d08398f74..89e0f58512fa 100644
--- a/sound/soc/codecs/rt5659.c
+++ b/sound/soc/codecs/rt5659.c
@@ -1604,7 +1604,7 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w,
{
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct rt5659_priv *rt5659 = snd_soc_component_get_drvdata(component);
- int pd, idx = -EINVAL;
+ int pd, idx;
pd = rl6231_get_pre_div(rt5659->regmap,
RT5659_ADDA_CLK_1, RT5659_I2S_PD1_SFT);
--
2.16.4