tree bc7fe813443b063248cdbb0dc862df6b36a8c942
parent 20ec8b24636e2d43435a27a55dbb7e8331c563ca
author Raymond Yau <superquad.vortex2@gmail.com> 1304400833 +0800
committer Takashi Iwai <tiwai@suse.de> 1304411524 +0200

ALSA: hda - fix NULL-dereference in patch_realtek

Fix NULL-dereference when try to use alt_playback since those codecs
which support multistreaming playback usually have more than 1 adc but
the driver should create alt_capture when spec->stream_analog_alt_capture
is also defined.

Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>