Takashi Iwai 549e8292a1 ALSA: hda/ca0132 - Fix possible NULL dereference
Spotted by smatch,
  sound/pci/hda/patch_ca0132.c:1950 dspxfr_image() error: potential
  null dereference 'dma_engine'.  (kzalloc returns null)
  sound/pci/hda/patch_ca0132.c:1950 dspxfr_image() error: we
  previously assumed 'dma_engine' could be null (see line 1857)

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-01-15 17:42:15 +01:00
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2012-11-08 14:36:18 +01:00
2012-11-04 09:20:58 +01:00
2012-10-11 10:21:48 +09:00
2012-10-06 16:47:53 +02:00
2011-11-02 14:15:41 +01:00