From: Raymond Yau <superquad.vortex2@gmail.com>
Date: Tue, 3 May 2011 05:33:53 +0000 (+0800)
Subject: ALSA: hda - fix NULL-dereference in patch_realtek
X-Git-Tag: v3.0-rc1~347^2^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce85c9ac8dd53a658d85b4f39f612c23aa704e49;p=pandora-kernel.git

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>
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