2 files changed, 7 insertions, 11 deletions

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 5acf346e048e..99eb1c1a3b7b 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -671,8 +671,8 @@ static int mlx5_query_hca_port(struct ib_device *ibdev, u8 port,
 	struct mlx5_ib_dev *dev = to_mdev(ibdev);
 	struct mlx5_core_dev *mdev = dev->mdev;
 	struct mlx5_hca_vport_context *rep;
-	int max_mtu;
-	int oper_mtu;
+	u16 max_mtu;
+	u16 oper_mtu;
 	int err;
 	u8 ib_link_width_oper;
 	u8 vl_hw_cap;
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 3ea9e055fdd3..99cef26e74b4 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -356,7 +356,7 @@ static int nes_netdev_stop(struct net_device *netdev)
 /**
  * nes_nic_send
  */
-static int nes_nic_send(struct sk_buff *skb, struct net_device *netdev)
+static bool nes_nic_send(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct nes_vnic *nesvnic = netdev_priv(netdev);
 	struct nes_device *nesdev = nesvnic->nesdev;
@@ -413,7 +413,7 @@ static int nes_nic_send(struct sk_buff *skb, struct net_device *netdev)
 					netdev->name, skb_shinfo(skb)->nr_frags + 2, skb_headlen(skb));
 			kfree_skb(skb);
 			nesvnic->tx_sw_dropped++;
-			return NETDEV_TX_LOCKED;
+			return false;
 		}
 		set_bit(nesnic->sq_head, nesnic->first_frag_overflow);
 		bus_address = pci_map_single(nesdev->pcidev, skb->data + NES_FIRST_FRAG_SIZE,
@@ -454,8 +454,7 @@ static int nes_nic_send(struct sk_buff *skb, struct net_device *netdev)
 	set_wqe_32bit_value(nic_sqe->wqe_words, NES_NIC_SQ_WQE_MISC_IDX, wqe_misc);
 	nesnic->sq_head++;
 	nesnic->sq_head &= nesnic->sq_size - 1;
-
-	return NETDEV_TX_OK;
+	return true;
 }
 
 
@@ -479,7 +478,6 @@ static int nes_netdev_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 	u32 tso_wqe_length;
 	u32 curr_tcp_seq;
 	u32 wqe_count=1;
-	u32 send_rc;
 	struct iphdr *iph;
 	__le16 *wqe_fragment_length;
 	u32 nr_frags;
@@ -673,13 +671,11 @@ tso_sq_no_longer_full:
 			skb_linearize(skb);
 			skb_set_transport_header(skb, hoffset);
 			skb_set_network_header(skb, nhoffset);
-			send_rc = nes_nic_send(skb, netdev);
-			if (send_rc != NETDEV_TX_OK)
+			if (!nes_nic_send(skb, netdev))
 				return NETDEV_TX_OK;
 		}
 	} else {
-		send_rc = nes_nic_send(skb, netdev);
-		if (send_rc != NETDEV_TX_OK)
+		if (!nes_nic_send(skb, netdev))
 			return NETDEV_TX_OK;
 	}