[SCSI] zfcp: Only increment req_id for successfully issued requests

Only increment the req_id for successfully issued requests. This
avoids some confusion when debugging issued fsf requests.

Acked-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index cce698114b0b..14d7413b9e86 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -735,7 +735,7 @@ static struct zfcp_fsf_req *zfcp_fsf_req_create(struct zfcp_adapter *adapter,
 
         req->adapter = adapter;
         req->fsf_command = fsf_cmd;
-        req->req_id = adapter->req_no++;
+        req->req_id = adapter->req_no;
         req->sbal_number = 1;
         req->sbal_first = req_q->first;
         req->sbal_last = req_q->first;
@@ -798,6 +798,7 @@ static int zfcp_fsf_req_send(struct zfcp_fsf_req *req)
         /* Don't increase for unsolicited status */
         if (req->qtcb)
                 adapter->fsf_req_seq_no++;
+        adapter->req_no++;
 
         return 0;
 }