[SCSI] qla2xxx: use wwn_to_u64() transport helper

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index c619583..3e9b641 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -2066,8 +2066,8 @@
 		return;
 	}
 
-	rport_ids.node_name = be64_to_cpu(*(uint64_t *)fcport->node_name);
-	rport_ids.port_name = be64_to_cpu(*(uint64_t *)fcport->port_name);
+	rport_ids.node_name = wwn_to_u64(fcport->node_name);
+	rport_ids.port_name = wwn_to_u64(fcport->port_name);
 	rport_ids.port_id = fcport->d_id.b.domain << 16 |
 	    fcport->d_id.b.area << 8 | fcport->d_id.b.al_pa;
 	rport_ids.roles = FC_RPORT_ROLE_UNKNOWN;