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authorTakashi Iwai <tiwai@suse.de>2014-10-08 12:08:38 +0200
committerTakashi Iwai <tiwai@suse.de>2014-10-08 12:08:38 +0200
commite5b50ada76f44c8742a123813689bff4db062a5a (patch)
tree44749468fa4996afa2cf33337be62f71ea447df8 /crypto/crct10dif_common.c
parent6d16941aee6eb468c5a5cc78ecbaf840f3e16df5 (diff)
ALSA: Allow pass NULL dev for snd_pci_quirk_lookup()
Add a NULL check in snd_pci_quirk_lookup() so that NULL can be passed as a pci_dev pointer. This fixes the possible NULL dereferences in HD-audio drivers. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'crypto/crct10dif_common.c')
0 files changed, 0 insertions, 0 deletions