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, 6 insertions, 6 deletions

diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index de4aad076ebc..8209ed6c6d29 100644
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -1202,7 +1202,7 @@ isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
                         if (!(ISDN_NET_DIALMODE(*lp) == ISDN_NET_DM_AUTO)) {
                                 isdn_net_unreachable(ndev, skb, "dial rejected: interface not in dialmode `auto'");
                                 dev_kfree_skb(skb);
-                                return 0;
+                                return NETDEV_TX_OK;
                         }
                         if (lp->phone[1]) {
                                 ulong flags;
@@ -1215,7 +1215,7 @@ isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
                                         if(time_before(jiffies, lp->dialwait_timer)) {
                                                 isdn_net_unreachable(ndev, skb, "dial rejected: retry-time not reached");
                                                 dev_kfree_skb(skb);
-                                                return 0;
+                                                return NETDEV_TX_OK;
                                         } else
                                                 lp->dialwait_timer = 0;
                                 }
@@ -1243,7 +1243,7 @@ isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
                                         isdn_net_unreachable(ndev, skb,
                                                            "No channel");
                                         dev_kfree_skb(skb);
-                                        return 0;
+                                        return NETDEV_TX_OK;
                                 }
                                 /* Log packet, which triggered dialing */
                                 if (dev->net_verbose)
@@ -1258,7 +1258,7 @@ isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
                                                 dev_kfree_skb(skb);
                                                 isdn_net_unbind_channel(lp);
                                                 spin_unlock_irqrestore(&dev->lock, flags);
-                                                return 0;       /* STN (skb to nirvana) ;) */
+                                                return NETDEV_TX_OK;    /* STN (skb to nirvana) ;) */
                                         }
 #ifdef CONFIG_IPPP_FILTER
                                         if (isdn_ppp_autodial_filter(skb, lp)) {
@@ -1267,7 +1267,7 @@ isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
                                                 spin_unlock_irqrestore(&dev->lock, flags);
                                                 isdn_net_unreachable(ndev, skb, "dial rejected: packet filtered");
                                                 dev_kfree_skb(skb);
-                                                return 0;
+                                                return NETDEV_TX_OK;
                                         }
 #endif
                                         spin_unlock_irqrestore(&dev->lock, flags);
@@ -1285,7 +1285,7 @@ isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
                                 isdn_net_unreachable(ndev, skb,
                                                      "No phone number");
                                 dev_kfree_skb(skb);
-                                return 0;
+                                return NETDEV_TX_OK;
                         }
                 } else {
                         /* Device is connected to an ISDN channel */