From 3f25dcf691ebf45924a34b9aaedec78e5a255798 Mon Sep 17 00:00:00 2001
From: David Henningsson <david.henningsson@canonical.com>
Date: Fri, 18 Jan 2013 15:43:03 +0100
Subject: [PATCH] ALSA: hda - Don't add unnecessary indices on HDMI and SPDIF

If there's one each of HDMI and SPDIF, we should not add an index
on the one that comes second.

[slight code refactoring by tiwai]

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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