From e8a7f136f5edb6ae83b14faaa0da2a3c4558f431 Mon Sep 17 00:00:00 2001
From: Danny Tholen <obiwan@mailmij.org>
Date: Tue, 11 Sep 2007 21:41:56 +0200
Subject: [PATCH] [ALSA] hda-intel - Improve HD-audio codec probing robustness

When modem is disabled in the BIOS, detection of the number of codecs
always fails after booting if STATESTS is not cleared first.
This patch fixes this problem and also adds an error check in a place
where a read error would lead to a very large number of pointless loops.

Signed-off-by: Danny Tholen <obiwan@mailmij.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
---
Reading git-format-patch failed