From 68f95ba9e260516411411524c45263b5d53f393c Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Thu, 27 May 2010 13:18:22 +0100
Subject: [PATCH] drm/i915: Cleanup after failed initialization of ringbuffers

The callers expect us to cleanup any partially initialised structures
before reporting the error.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
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Reading git-format-patch failed