From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 10 Jul 2009 10:52:27 +0000 (+0200)
Subject: ALSA: hda - Check codec errors in snd_hda_get_connections()
X-Git-Tag: v2.6.32-rc1~732^2~13^2~77
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c6aae4489e7c05f3685e9eaa538249be7c79ebe;p=pandora-kernel.git

ALSA: hda - Check codec errors in snd_hda_get_connections()

The codec read errors in snd_hda_get_connections() are ignored so far,
and it causes a problem like the bug in the commit
    9d30937accf2c01e8b0bd59787409a7348cbbcb7
    ALSA: hda_intel: more strict alc880_parse_auto_config dig_nid checking

Better to check errors in the function and returns a proper error code
rather than passing bogus NID values.

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

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