drm/ttm: test for dma_address array allocation failure
authorJerome Glisse <jglisse@redhat.com>
Tue, 1 Nov 2011 23:07:31 +0000 (19:07 -0400)
committerDave Airlie <airlied@redhat.com>
Tue, 6 Dec 2011 10:39:04 +0000 (10:39 +0000)
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>

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