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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2008-10-23 10:36:08 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-12-29 18:24:11 +0100 |
| commit | e98991130df36bc429f341a2f21519c39c52afe3 (patch) | |
| tree | 3181784b0c06de8106c93e4df3cce26cc80b5488 /drivers/misc | |
| parent | [SCSI] advansys, arcmsr, ipr, nsp32, qla1280, stex: use pci_ioremap_bar() (diff) | |
| download | linux-e98991130df36bc429f341a2f21519c39c52afe3.tar.xz linux-e98991130df36bc429f341a2f21519c39c52afe3.zip | |
[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/misc')
0 files changed, 0 insertions, 0 deletions