[ALSA] ac97 - Fix potential negative array index

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Fix the case cidx2 >= 0 and cidx2 < 0 which may result in negative
array index.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

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Takashi Iwai 2006-11-08 15:48:43 +01:00 • committed by Jaroslav Kysela

parent b90d7760ea

commit c19bcdc64a

1 changed files with 3 additions and 1 deletions

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sound/pci/ac97/ac97_patch.c

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