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ALSA: ice1712: remove redundant assignment to new

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The variable new is initialized with a value but it is never read. It is
being re-assigned a new value in every case path in the following switch
statement. The assignment is redundant and can be removed.

Cleans up clang scan build warning:
sound/pci/ice1712/quartet.c:569:8: warning: Although the value stored
to 'new' is used in the enclosing expression, the value is never actually
read from 'new' [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220805120439.2341600-1-colin.i.king@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Colin Ian King 2022-08-05 13:04:39 +01:00 committed by Takashi Iwai
parent f882c4bef9
commit 666d3b612f
1 changed files with 1 additions and 1 deletions
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2
sound/pci/ice1712/quartet.c
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@ -566,7 +566,7 @@ static int qtet_ain12_sw_put(struct snd_kcontrol *kcontrol,
{
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
unsigned int old, new, tmp, masked_old;
old = new = get_scr(ice);
old = get_scr(ice);
masked_old = old & (SCR_AIN12_SEL1 | SCR_AIN12_SEL0);
tmp = ucontrol->value.integer.value[0];
if (tmp == 2)