Commits
Jerome Glisse committed 4a04a844ba0
drm/radeon/kms: Fix NULL ptr dereference radeon_atombios_fini might be call while there is not valid atombios structure allocated, thus test for a not null ptr before trying to access this structure. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@linux.ie>