commit e98991130df36bc429f341a2f21519c39c52afe3
author FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Thu Oct 23 17:36:08 2008 +0900
committer James Bottomley <James.Bottomley@HansenPartnership.com> Mon Dec 29 11:24:11 2008 -0600
tree 3181784b0c06de8106c93e4df3cce26cc80b5488
parent 25729a7fb88ef2912fcb869abe3a76b3be07fc06

[SCSI] aacraid: check pci_alloc_consistent errors

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

When pci_alloc_consistent() fails, some IOMMUs set the dma_handle
argument to zero. So we can't use fibptr->hw_fib_pa directly here.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Aacraid List <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>