tree 6a0b4a19fe3a3c42155f3e07b4a8d91bfa9812c6
parent 8b7eb86f61a10132aad7f90e89a15dc89e495d9e
author Tomas Henzl <thenzl@redhat.com> 1304087310 +0200
committer James Bottomley <James.Bottomley@suse.de> 1304285543 -0500

[SCSI] arcmsr: simplify assumptions in dma_alloc_coherent()

The code currently computes an offset into a dma_alloc_coherent() area
on the assumption that the alignment is imprecise.  In fact, the API
guarantees PAGE_SIZE alignment, so the offset calculation is always
zero: remove it.

[jejb: make description actually descriptive]
Signed-off-by: Tomas henzl <thenzl@redhat.com>
Acked-by: Nick Cheng<nick.cheng@areca.com.tw>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>