From: Eric Anholt <eric@anholt.net>
Date: Wed, 25 Feb 2009 06:14:12 +0000 (-0800)
Subject: drm/i915: Fix use-before-null-check in i915_irq_emit().
X-Git-Tag: v2.6.29-rc7~8^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=299eb93c5f651b2bc368ada67d8471e4c575fa21;p=pandora-kernel.git

drm/i915: Fix use-before-null-check in i915_irq_emit().

This could be triggered by a client asking to emit an irq when the device
wasn't initialized.

Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---

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