cirrus: avoid crash if driver fails to load
authorDave Airlie <airlied@redhat.com>
Thu, 31 May 2012 12:53:56 +0000 (13:53 +0100)
committerDave Airlie <airlied@redhat.com>
Thu, 31 May 2012 12:53:56 +0000 (13:53 +0100)
If we haven't inited the mm code, don't try and tear it down.

Signed-off-by: Dave Airlie <airlied@redhat.com>

No differences found