From 7cc0a3d85b5d4acb69d60a88de0bd029bef04b4f Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 3 Sep 2013 14:03:21 -0400
Subject: [PATCH] drm/radeon/dce6/audio: make sure pin is valid before
 accessing it

Make sure the audio pin is valid before accessing its members.

Noticed by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
Reading git-format-patch failed