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ALSA: mips/ad1843: Use WARN_ON() instead of BUG_ON()

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BUG_ON() is rather useless for debugging as it leads to panic().
Use WARN_ON() and handle the error cases accordingly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2013-11-05 15:03:05 +01:00
parent 5a19b178d7
commit c3cd1badc8
1 changed files with 1 additions and 1 deletions
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2
sound/mips/ad1843.c
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@ -276,7 +276,7 @@ static void ad1843_write_multi(struct snd_ad1843 *ad1843, int argcount, ...)
if (reg == -1)
reg = fp->reg;
else
BUG_ON(reg != fp->reg);
WARN_ON(reg != fp->reg);
m = ((1 << fp->nbits) - 1) << fp->lo_bit;
mask |= m;
bits |= (value << fp->lo_bit) & m;