ALSA: hda/ca0132 - Avoid division by zero in dspxfr_one_seg()

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Move the zero check `hda_frame_size_words == 0' before the modulus
`buffer_size_words % hda_frame_size_words'.

Also remove the redundant null check `buffer_addx == NULL'.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Xi Wang 2013-03-07 00:13:51 -05:00 • committed by Takashi Iwai

parent 4c7a548a70

commit 3bc085a12d

1 changed files with 6 additions and 2 deletions

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sound/pci/hda/patch_ca0132.c

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