cail,hsi: fix cfhsi_xmit()'s return type

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementation in this
driver returns an 'int'.

Fix this by returning 'netdev_tx_t' in this driver too and
returning NETDEV_TX_OK instead of 0 accordingly.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c
index bbb2575..4a33ec4 100644 (file)
--- a/drivers/net/caif/caif_hsi.c
+++ b/drivers/net/caif/caif_hsi.c
@@ -1006,7 +1006,7 @@ static void cfhsi_aggregation_tout(struct timer_list *t)
        cfhsi_start_tx(cfhsi);
 }
 
-static int cfhsi_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t cfhsi_xmit(struct sk_buff *skb, struct net_device *dev)
 {
        struct cfhsi *cfhsi = NULL;
        int start_xfer = 0;
@@ -1072,7 +1072,7 @@ static int cfhsi_xmit(struct sk_buff *skb, struct net_device *dev)
                spin_unlock_bh(&cfhsi->lock);
                if (aggregate_ready)
                        cfhsi_start_tx(cfhsi);
-               return 0;
+               return NETDEV_TX_OK;
        }
 
        /* Delete inactivity timer if started. */
@@ -1102,7 +1102,7 @@ static int cfhsi_xmit(struct sk_buff *skb, struct net_device *dev)
                        queue_work(cfhsi->wq, &cfhsi->wake_up_work);
        }
 
-       return 0;
+       return NETDEV_TX_OK;
 }
 
 static const struct net_device_ops cfhsi_netdevops;