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ASoC: core: Initialize err for snd_soc_put_volsw_sx

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sound/soc/soc-core.c: In function ‘snd_soc_put_volsw_sx’:
sound/soc/soc-core.c:2600: warning: ‘err’ may be used uninitialized in this function

Signed-off-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Brian Austin 2012-04-03 11:33:50 -05:00 committed by Mark Brown
parent 1d99f2436d
commit 27f1d75921
1 changed files with 1 additions and 1 deletions
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sound/soc/soc-core.c
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@ -2586,7 +2586,7 @@ int snd_soc_put_volsw_sx(struct snd_kcontrol *kcontrol,
int max = mc->max;
int min = mc->min;
int mask = (1 << (fls(min + max) - 1)) - 1;
int err;
int err = 0;
unsigned short val, val_mask, val2 = 0;
val_mask = mask << shift;