Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9d212a4d20928f865b9a48e870d6ecef0e30175d
Commit: 9d212a4d20928f865b9a48e870d6ecef0e30175d
Parent: 47b87b7948111fa95e99fbd60fc3255423b45809
Author: Heiko Carstens <[EMAIL PROTECTED]>
AuthorDate: Wed Aug 8 10:47:26 2007 +0200
Committer: James Bottomley <[EMAIL PROTECTED]>
CommitDate: Wed Aug 15 12:28:44 2007 -0500
[SCSI] zfcp: fix the data buffer accessor patch
Fix the data buffer accessor patch.
For request without a data buffer nothing was written into
a SBALE.
Signed-off-by: Heiko Carstens <[EMAIL PROTECTED]>
Signed-off-by: Swen Schillig <[EMAIL PROTECTED]>
Signed-off-by: James Bottomley <[EMAIL PROTECTED]>
---
drivers/s390/scsi/zfcp_qdio.c | 10 +++-------
1 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 81daa82..c6899ef 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -640,13 +640,9 @@ int
zfcp_qdio_sbals_from_scsicmnd(struct zfcp_fsf_req *fsf_req,
unsigned long sbtype, struct scsi_cmnd *scsi_cmnd)
{
- if (scsi_sg_count(scsi_cmnd))
- return zfcp_qdio_sbals_from_sg(fsf_req, sbtype,
- scsi_sglist(scsi_cmnd),
- scsi_sg_count(scsi_cmnd),
- ZFCP_MAX_SBALS_PER_REQ);
- else
- return 0;
+ return zfcp_qdio_sbals_from_sg(fsf_req, sbtype, scsi_sglist(scsi_cmnd),
+ scsi_sg_count(scsi_cmnd),
+ ZFCP_MAX_SBALS_PER_REQ);
}
/**
-
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