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ASoC: soc-ops: cleanup cppcheck warning at snd_soc_put_volsw_sx()

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This patch cleanups below cppcheck warning.

sound/soc/soc-ops.c:410:30: style: The scope of the variable 'val2' can be reduced. [variableScope]
 unsigned int val, val_mask, val2 = 0;
                             ^

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/874kc7w2a2.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2021-08-03 14:00:37 +09:00 committed by Mark Brown
parent b189dde9d3
commit 58f42dfd79
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 1 deletions
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4
sound/soc/soc-ops.c
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@ -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;
unsigned int val, val_mask;
val_mask = mask << shift;
val = (ucontrol->value.integer.value[0] + min) & mask;
@ -418,6 +418,8 @@ int snd_soc_put_volsw_sx(struct snd_kcontrol *kcontrol,
return err;
if (snd_soc_volsw_is_stereo(mc)) {
unsigned int val2;
val_mask = mask << rshift;
val2 = (ucontrol->value.integer.value[1] + min) & mask;
val2 = val2 << rshift;