IB/rxe: Remove an unused variable and an unused argument
authorBart Van Assche <bart.vanassche@sandisk.com>
Tue, 10 Jan 2017 19:15:43 +0000 (11:15 -0800)
committerDoug Ledford <dledford@redhat.com>
Tue, 10 Jan 2017 21:52:47 +0000 (16:52 -0500)
The variable 'av' is not used so remove it. Since that change
removes the last user of the 'wqe' argument, remove that argument
too.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Andrew Boyer <andrew.boyer@dell.com>
Cc: Moni Shoua <monis@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/sw/rxe/rxe_req.c

index 73d4a97603a1ded959b115072341911120e17da9..310cd335057869c06a4e7265feac2d5645b9ae71 100644 (file)
@@ -361,19 +361,14 @@ static inline int check_init_depth(struct rxe_qp *qp, struct rxe_send_wqe *wqe)
        return -EAGAIN;
 }
 
-static inline int get_mtu(struct rxe_qp *qp, struct rxe_send_wqe *wqe)
+static inline int get_mtu(struct rxe_qp *qp)
 {
        struct rxe_dev *rxe = to_rdev(qp->ibqp.device);
-       struct rxe_port *port;
-       struct rxe_av *av;
 
        if ((qp_type(qp) == IB_QPT_RC) || (qp_type(qp) == IB_QPT_UC))
                return qp->mtu;
 
-       av = &wqe->av;
-       port = &rxe->port;
-
-       return port->mtu_cap;
+       return rxe->port.mtu_cap;
 }
 
 static struct sk_buff *init_req_packet(struct rxe_qp *qp,
@@ -679,7 +674,7 @@ next_wqe:
                        goto exit;
        }
 
-       mtu = get_mtu(qp, wqe);
+       mtu = get_mtu(qp);
        payload = (mask & RXE_WRITE_OR_SEND) ? wqe->dma.resid : 0;
        if (payload > mtu) {
                if (qp_type(qp) == IB_QPT_UD) {