From: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Date: Sun, 7 Jul 2013 08:37:35 +0000 (+0200)
Subject: drm/nouveau: do not unpin in nouveau_gem_object_del
X-Git-Tag: v3.11-rc3~23^2~1^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f3855997c5d2bf6443853800eb1a03f61ad9140;p=pandora-kernel.git

drm/nouveau: do not unpin in nouveau_gem_object_del

This should no longer be required, and is harmful for framebuffer pinning.
Also add a warning if unpin causes the pin count to drop below 0.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---

Reading git-diff-tree failed