From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 14 Apr 2015 15:35:13 +0000 (+0200)
Subject: drm/i915: Clean up aliasing ppgtt correctly on error paths
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~17^2~58^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=061dd493103f14f768475fa666f39377f41814bb;p=pandora-kernel.git

drm/i915: Clean up aliasing ppgtt correctly on error paths

While at it inline the free functions - they don't actually free the
ppgtt, just clean up the allocations done for it.

Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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