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ALSA: soc - Fix compile warnings in wm8903.c

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Hide annoying uninitialized warnings:
  sound/soc/codecs/wm8903.c:382: warning: ‘reg’ may be used uninitialized in this function
  sound/soc/codecs/wm8903.c:383: warning: ‘shift’ may be used uninitialized in this function

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2008-12-01 15:39:13 +01:00
parent 54f0191629
commit 9171e5e6a2
1 changed files with 2 additions and 2 deletions
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4
sound/soc/codecs/wm8903.c
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@ -379,8 +379,8 @@ static int wm8903_output_event(struct snd_soc_dapm_widget *w,
struct wm8903_priv *wm8903 = codec->private_data;
struct i2c_client *i2c = codec->control_data;
u16 val;
u16 reg;
int shift;
u16 uninitialized_var(reg);
int uninitialized_var(shift);
u16 cp_reg = wm8903_read(codec, WM8903_CHARGE_PUMP_0);
switch (w->reg) {