From: Jerome Glisse <jglisse@redhat.com>
Date: Fri, 11 Dec 2009 19:36:19 +0000 (+0100)
Subject: drm/radeon/kms: Avoid crash when trying to cleanup uninitialized structure
X-Git-Tag: v2.6.33-rc2~19^2^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a0c7596c643239e8d4c3eaaba43b74a96f2411e;p=pandora-kernel.git

drm/radeon/kms: Avoid crash when trying to cleanup uninitialized structure

Add boolean to record if some part of the driver are initialized or
not this allow to avoid a crash when trying to cleanup uninitialized
structure members.

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