bdc1818
author FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 1224752473 +0900
committer Jeff Garzik <jgarzik@redhat.com> 1225133342 -0400

dmfe: check pci_alloc_consistent errors

We need to check the address that pci_alloc_consistent() returns since
it might fail.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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