ALSA: snd-hda-intel - add checks for invalid values to *query_supported_pcm()

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If ratesp or formatsp values are zero, wrong values are passed to ALSA's
the PCM midlevel code. The bug is showed more later than expected.

Also, clean a bit the code.

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

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Jaroslav Kysela 2009-03-17 14:30:31 +01:00 • committed by Takashi Iwai

parent b9591448e5

commit ee5047102c

1 changed files with 25 additions and 8 deletions

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sound/pci/hda/hda_codec.c

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