net: use symbolic values for ndo_start_xmit() return codes

[deliverable/linux.git] / drivers / isdn / i4l / isdn_net.c

diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index cb8943da4f122f8c3fdf2703d405160ddad309b5..34d54e7281fd13aabf5b72cbf4a471a6e433ddb8 100644 (file)
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -1069,7 +1069,7 @@ isdn_net_xmit(struct net_device *ndev, struct sk_buff *skb)
        lp = isdn_net_get_locked_lp(nd);
        if (!lp) {
                printk(KERN_WARNING "%s: all channels busy - requeuing!\n", ndev->name);
-               return 1;
+               return NETDEV_TX_BUSY;
        }
        /* we have our lp locked from now on */
 
@@ -1273,14 +1273,14 @@ isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
                                        spin_unlock_irqrestore(&dev->lock, flags);
                                        isdn_net_dial();        /* Initiate dialing */
                                        netif_stop_queue(ndev);
-                                       return 1;       /* let upper layer requeue skb packet */
+                                       return NETDEV_TX_BUSY;  /* let upper layer requeue skb packet */
                                }
 #endif
                                /* Initiate dialing */
                                spin_unlock_irqrestore(&dev->lock, flags);
                                isdn_net_dial();
                                isdn_net_device_stop_queue(lp);
-                               return 1;
+                               return NETDEV_TX_BUSY;
                        } else {
                                isdn_net_unreachable(ndev, skb,
                                                     "No phone number");