From: Anssi Hannula <anssi.hannula@iki.fi>
Date: Sun, 10 Nov 2013 18:56:10 +0000 (+0200)
Subject: ALSA: hda - hdmi: Add error-checking to some codec reads
X-Git-Tag: v3.13-rc1~54^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=13122e6ebf24d9f676d8a40edc2e9a265e89b628;p=pandora-kernel.git

ALSA: hda - hdmi: Add error-checking to some codec reads

Add error checks to HBR status reads (both generic and ATI/AMD) and
ATI/AMD codec reads for ELD generation.

Unchecked errors in these just caused more errors later on (invalid
codec writes for the HBR ones and ELD parsing errors for the ATI/AMD ELD
ones), but it is better to catch them earlier.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

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