diff options
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2007-07-29 11:46:28 +0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-07-31 19:29:04 +0400 |
| commit | 7936a892e72498a05b9a7fb1fec6506d65c8e435 (patch) | |
| tree | f7a398b4c224954e26ef59bec07b6df3c750a9c8 /drivers/s390/scsi/zfcp_fsf.c | |
| parent | 6a302358d87fedaf7bda12b8e909265ebf1ce674 (diff) | |
| download | linux-7936a892e72498a05b9a7fb1fec6506d65c8e435.tar.xz | |
[SCSI] zfcp: convert to use the data buffer accessors
- remove the unnecessary map_single path.
- convert to use the new accessors for the sg lists and the
parameters.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/s390/scsi/zfcp_fsf.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index b240800b78d7..99299976e891 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -4154,8 +4154,9 @@ zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *fsf_req) fcp_rsp_iu->fcp_resid, (int) zfcp_get_fcp_dl(fcp_cmnd_iu)); - scpnt->resid = fcp_rsp_iu->fcp_resid; - if (scpnt->request_bufflen - scpnt->resid < scpnt->underflow) + scsi_set_resid(scpnt, fcp_rsp_iu->fcp_resid); + if (scsi_bufflen(scpnt) - scsi_get_resid(scpnt) < + scpnt->underflow) set_host_byte(&scpnt->result, DID_ERROR); } |