net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions

This patch is the result of an automatic spatch transformation to convert
all ndo_start_xmit() return values of 0 to NETDEV_TX_OK.

Some occurences are missed by the automatic conversion, those will be
handled in a seperate patch.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c
index bfa0161a02d3..52438c76bf8a 100644
--- a/drivers/net/wan/hdlc_fr.c
+++ b/drivers/net/wan/hdlc_fr.c
@@ -421,7 +421,7 @@ static int pvc_xmit(struct sk_buff *skb, struct net_device *dev)
                                                              GFP_ATOMIC)) {
                                                 dev->stats.tx_dropped++;
                                                 dev_kfree_skb(skb);
-                                                return 0;
+                                                return NETDEV_TX_OK;
                                         }
                                 skb_put(skb, pad);
                                 memset(skb->data + len, 0, pad);
@@ -435,13 +435,13 @@ static int pvc_xmit(struct sk_buff *skb, struct net_device *dev)
                                 dev->stats.tx_compressed++;
                         skb->dev = pvc->frad;
                         dev_queue_xmit(skb);
-                        return 0;
+                        return NETDEV_TX_OK;
                 }
         }
 
         dev->stats.tx_dropped++;
         dev_kfree_skb(skb);
-        return 0;
+        return NETDEV_TX_OK;
 }
 
 static inline void fr_log_dlci_active(pvc_device *pvc)