Staging: et131x: config is already zeroed

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / net / 3c515.c

diff --git a/drivers/net/3c515.c b/drivers/net/3c515.c
index 3e00fa8ea65f106544c7a5f67a4c6535d499c690..4adcb950f5f1446b59dad15c0bf1149d8e286007 100644 (file)
--- a/drivers/net/3c515.c
+++ b/drivers/net/3c515.c
@@ -369,8 +369,8 @@ static int corkscrew_setup(struct net_device *dev, int ioaddr,
                            struct pnp_dev *idev, int card_number);
 static int corkscrew_open(struct net_device *dev);
 static void corkscrew_timer(unsigned long arg);
-static int corkscrew_start_xmit(struct sk_buff *skb,
-                               struct net_device *dev);
+static netdev_tx_t corkscrew_start_xmit(struct sk_buff *skb,
+                                       struct net_device *dev);
 static int corkscrew_rx(struct net_device *dev);
 static void corkscrew_timeout(struct net_device *dev);
 static int boomerang_rx(struct net_device *dev);
@@ -832,7 +832,9 @@ static int corkscrew_open(struct net_device *dev)
                        skb_reserve(skb, 2);    /* Align IP on 16 byte boundaries */
                        vp->rx_ring[i].addr = isa_virt_to_bus(skb->data);
                }
-               vp->rx_ring[i - 1].next = isa_virt_to_bus(&vp->rx_ring[0]);     /* Wrap the ring. */
+               if (i != 0)
+                       vp->rx_ring[i - 1].next =
+                               isa_virt_to_bus(&vp->rx_ring[0]);       /* Wrap the ring. */
                outl(isa_virt_to_bus(&vp->rx_ring[0]), ioaddr + UpListPtr);
        }
        if (vp->full_bus_master_tx) {   /* Boomerang bus master Tx. */
@@ -996,8 +998,8 @@ static void corkscrew_timeout(struct net_device *dev)
        netif_wake_queue(dev);
 }
 
-static int corkscrew_start_xmit(struct sk_buff *skb,
-                               struct net_device *dev)
+static netdev_tx_t corkscrew_start_xmit(struct sk_buff *skb,
+                                       struct net_device *dev)
 {
        struct corkscrew_private *vp = netdev_priv(dev);
        int ioaddr = dev->base_addr;
@@ -1054,7 +1056,7 @@ static int corkscrew_start_xmit(struct sk_buff *skb,
                        netif_wake_queue(dev);
                }
                dev->trans_start = jiffies;
-               return 0;
+               return NETDEV_TX_OK;
        }
        /* Put out the doubleword header... */
        outl(skb->len, ioaddr + TX_FIFO);
@@ -1117,7 +1119,7 @@ static int corkscrew_start_xmit(struct sk_buff *skb,
                        outb(0x00, ioaddr + TxStatus);  /* Pop the status stack. */
                }
        }
-       return 0;
+       return NETDEV_TX_OK;
 }
 
 /* The interrupt handler does all of the Rx thread work and cleans up