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authorJing Huang <huangj@brocade.com>2010-03-19 11:06:05 -0700
committerJames Bottomley <James.Bottomley@suse.de>2010-04-11 09:24:17 -0500
commit2eba0d4c000777ce43012d7fda806b075f6cf877 (patch)
treefdebad0f55465301bfcbd4f119311f63d358c353 /drivers/scsi/bfa/bfad.c
parentb504293fe9dc42917a919044f2b672fb361329d0 (diff)
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[SCSI] bfa: fix the issue of not handling scsi_cmnd sg chaining case
Currently the driver doesn't take into consideraion of possible sg chaining when it walks through the sg list. This is fixed by using the sg_next() which automatically handles the chaining case. Obosolete code is removed as a result of this change. Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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