From: Eric Anholt <eric@anholt.net>
Date: Fri, 17 Oct 2008 21:41:03 +0000 (-0700)
Subject: i915: Don't dereference HWS in /proc debug files when it isn't initialized.
X-Git-Tag: v2.6.28-rc1~28^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2d44cca4fc9ae04ed2c9fc2ef16b6989eeae218;p=pandora-kernel.git

i915: Don't dereference HWS in /proc debug files when it isn't initialized.

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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