From 7ca5f04946176ae9611bb80e3ec3d3fa300b7cff Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Thu, 18 Feb 2021 16:19:16 -0600
Subject: [PATCH] ASoC: soc-ops: remove useless assignment
cppcheck warning:
sound/soc/soc-ops.c:410:35: style: Variable 'val2' is assigned a value
that is never used. [unreadVariable]
unsigned int val, val_mask, val2 = 0;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210218221921.88991-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---
sound/soc/soc-ops.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c
index 10f48827bb0e0..58527247df833 100644
--- a/sound/soc/soc-ops.c
+++ b/sound/soc/soc-ops.c
@@ -407,7 +407,7 @@ int snd_soc_put_volsw_sx(struct snd_kcontrol *kcontrol,
int min = mc->min;
unsigned int mask = (1U << (fls(min + max) - 1)) - 1;
int err = 0;
- unsigned int val, val_mask, val2 = 0;
+ unsigned int val, val_mask, val2;
val_mask = mask << shift;
val = (ucontrol->value.integer.value[0] + min) & mask;
--
2.30.2