From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 2 Nov 2009 13:23:15 +0000 (+0100)
Subject: ALSA: hda - Don't check invalid HP pin
X-Git-Tag: v2.6.32-rc6~14^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad87c64f00e01a694bf90bddc2b4a6c90796d13c;p=pandora-kernel.git

ALSA: hda - Don't check invalid HP pin

alc_automute_pin() might be called even if any HP pin is defined, and
it will result in verbs with NID=0.

This patch adds a check for the validity of HP widget before issuing
any verbs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

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