scsi: libfc: Replace ->rport_lookup callback with function call

The ->rport_lookup callback only ever had a single implementation,
so we can as well call it directly and drop the callback.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index ad45808..2da6c7c 100644
--- a/drivers/scsi/libfc/fc_lport.c
+++ b/drivers/scsi/libfc/fc_lport.c
@@ -2125,7 +2125,7 @@ int fc_lport_bsg_request(struct fc_bsg_job *job)
 				break;
 			tov = rdata->e_d_tov;
 		} else {
-			rdata = lport->tt.rport_lookup(lport, did);
+			rdata = fc_rport_lookup(lport, did);
 			if (!rdata)
 				break;
 			tov = rdata->e_d_tov;