From caaf5ef9493f72390905f1e97b310b8906d32dac Mon Sep 17 00:00:00 2001
From: Mengdong Lin <mengdong.lin@intel.com>
Date: Tue, 11 Mar 2014 17:12:52 -0400
Subject: [PATCH] ALSA: hda - initialize audio InfoFrame to be all zero

This patch initialized the local audio InfoFrame variable 'ai' to be all zero,
thus the data bytes will indicate "Refer to Stream Header" by default.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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