From cd9abc7a22806f2340b853058a634b0e32a9f47c Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 7 Apr 2011 14:55:57 +0200
Subject: [PATCH] ALSA: hda - Don't query connections for widgets have no
 connections

Fixes the kernel warnings with IDT codecs like
    hda_codec: connection list not available for 0x1e

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Reading git-format-patch failed