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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2008-10-23 17:36:08 +0900
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-12-29 11:24:11 -0600
commite98991130df36bc429f341a2f21519c39c52afe3 (patch)
tree3181784b0c06de8106c93e4df3cce26cc80b5488 /drivers/scsi/sym53c416.c
parent25729a7fb88ef2912fcb869abe3a76b3be07fc06 (diff)
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[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>
Diffstat (limited to 'drivers/scsi/sym53c416.c')
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