Align with the existing code:
static ... rxe_ib_device_get_netdev(struct ib_device *dev)
{
        return ib_device_get_netdev(dev, RXE_PORT);
}

Use *RXE_PORT* instead of magic number 1 for all.

Signed-off-by: zhenwei pi <zhenwei.pi@linux.dev>
---
 drivers/infiniband/sw/rxe/rxe_net.c   | 6 +++---
 drivers/infiniband/sw/rxe/rxe_verbs.c | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c
index 0bd0902b11f7..20338cb8e3c2 100644
--- a/drivers/infiniband/sw/rxe/rxe_net.c
+++ b/drivers/infiniband/sw/rxe/rxe_net.c
@@ -234,7 +234,7 @@ static int rxe_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 
 	udph = udp_hdr(skb);
 	pkt->rxe = rxe;
-	pkt->port_num = 1;
+	pkt->port_num = RXE_PORT;
 	pkt->hdr = (u8 *)(udph + 1);
 	pkt->mask = RXE_GRH_MASK;
 	pkt->paylen = be16_to_cpu(udph->len) - sizeof(*udph);
@@ -535,7 +535,7 @@ struct sk_buff *rxe_init_packet(struct rxe_dev *rxe, struct rxe_av *av,
 	struct sk_buff *skb = NULL;
 	struct net_device *ndev;
 	const struct ib_gid_attr *attr;
-	const int port_num = 1;
+	const int port_num = RXE_PORT;
 
 	attr = rdma_get_gid_attr(&rxe->ib_dev, port_num, av->grh.sgid_index);
 	if (IS_ERR(attr))
@@ -630,7 +630,7 @@ static void rxe_port_event(struct rxe_dev *rxe,
 	struct ib_event ev;
 
 	ev.device = &rxe->ib_dev;
-	ev.element.port_num = 1;
+	ev.element.port_num = RXE_PORT;
 	ev.event = event;
 
 	ib_dispatch_event(&ev);
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index fe41362c5144..bcd486e8668b 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -44,7 +44,7 @@ static int rxe_query_port(struct ib_device *ibdev,
 	struct net_device *ndev;
 	int err, ret;
 
-	if (port_num != 1) {
+	if (port_num != RXE_PORT) {
 		err = -EINVAL;
 		rxe_dbg_dev(rxe, "bad port_num = %d\n", port_num);
 		goto err_out;
@@ -147,7 +147,7 @@ static int rxe_modify_port(struct ib_device *ibdev, u32 port_num,
 	struct rxe_port *port;
 	int err;
 
-	if (port_num != 1) {
+	if (port_num != RXE_PORT) {
 		err = -EINVAL;
 		rxe_dbg_dev(rxe, "bad port_num = %d\n", port_num);
 		goto err_out;
@@ -180,7 +180,7 @@ static enum rdma_link_layer rxe_get_link_layer(struct ib_device *ibdev,
 	struct rxe_dev *rxe = to_rdev(ibdev);
 	int err;
 
-	if (port_num != 1) {
+	if (port_num != RXE_PORT) {
 		err = -EINVAL;
 		rxe_dbg_dev(rxe, "bad port_num = %d\n", port_num);
 		goto err_out;
@@ -200,7 +200,7 @@ static int rxe_port_immutable(struct ib_device *ibdev, u32 port_num,
 	struct ib_port_attr attr = {};
 	int err;
 
-	if (port_num != 1) {
+	if (port_num != RXE_PORT) {
 		err = -EINVAL;
 		rxe_dbg_dev(rxe, "bad port_num = %d\n", port_num);
 		goto err_out;
-- 
2.43.0