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ALSA: hda - Fix possible NULL dereference in snd_hda_get_pin_label()
authorTakashi Iwai <tiwai@suse.de>
Mon, 28 Oct 2013 10:39:23 +0000 (11:39 +0100)
committerTakashi Iwai <tiwai@suse.de>
Tue, 29 Oct 2013 10:37:19 +0000 (11:37 +0100)
commit728deecdd4e9b4a58faf518638169c743c57cee2
tree52d2e7066f146a4e642c4b15fadeae3fc728295ftree | snapshot (tar.gz zip)
parent9b389a8a022110b4bc055a19b888283544d9eba6commit | diff
ALSA: hda - Fix possible NULL dereference in snd_hda_get_pin_label()

Fix a possible NULL access of indexp in fill_audio_out_name() called
from snd_hda_get_pin_label().

Spotted by coverity CID 402035.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_auto_parser.c diff | blob | blame | history