scsi: ibmvscsis: Fixed unused variable

[mkp: applied by hand]

Signed-off-by: Bryant G. Ly <bryantly@linux.vnet.ibm.com>
Reviewed-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
index 38b086e..642b739 100644
--- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
+++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
@@ -3186,9 +3186,6 @@
 					 vscsi->dds.window[LOCAL].liobn,
 					 server_ioba);
 		} else {
-			/* write to client */
-			struct srp_cmd *srp = (struct srp_cmd *)iue->sbuf->buf;
-
 			/* The h_copy_rdma will cause phyp, running in another
 			 * partition, to read memory, so we need to make sure
 			 * the data has been written out, hence these syncs.