[NET]: Remove gratuitous use of skb->tail in network drivers.

[deliverable/linux.git] / drivers / net / eepro100.c

diff --git a/drivers/net/eepro100.c b/drivers/net/eepro100.c
index 98b3a2fdce90d6dbc9d737b48d1c4c1885d65a48..1795425f512e1f789dbccea4492cc1d659ed2111 100644 (file)
--- a/drivers/net/eepro100.c
+++ b/drivers/net/eepro100.c
@@ -1269,7 +1269,7 @@ speedo_init_rx_ring(struct net_device *dev)
                if (skb == NULL)
                        break;                  /* OK.  Just initially short of Rx bufs. */
                skb->dev = dev;                 /* Mark as being used by this device. */
-               rxf = (struct RxFD *)skb->tail;
+               rxf = (struct RxFD *)skb->data;
                sp->rx_ringp[i] = rxf;
                sp->rx_ring_dma[i] =
                        pci_map_single(sp->pdev, rxf,
@@ -1661,7 +1661,7 @@ static inline struct RxFD *speedo_rx_alloc(struct net_device *dev, int entry)
                sp->rx_ringp[entry] = NULL;
                return NULL;
        }
-       rxf = sp->rx_ringp[entry] = (struct RxFD *)skb->tail;
+       rxf = sp->rx_ringp[entry] = (struct RxFD *)skb->data;
        sp->rx_ring_dma[entry] =
                pci_map_single(sp->pdev, rxf,
                                           PKT_BUF_SZ + sizeof(struct RxFD), PCI_DMA_FROMDEVICE);
@@ -1808,10 +1808,10 @@ speedo_rx(struct net_device *dev)
 
 #if 1 || USE_IP_CSUM
                                /* Packet is in one chunk -- we can copy + cksum. */
-                               eth_copy_and_sum(skb, sp->rx_skbuff[entry]->tail, pkt_len, 0);
+                               eth_copy_and_sum(skb, sp->rx_skbuff[entry]->data, pkt_len, 0);
                                skb_put(skb, pkt_len);
 #else
-                               memcpy(skb_put(skb, pkt_len), sp->rx_skbuff[entry]->tail,
+                               memcpy(skb_put(skb, pkt_len), sp->rx_skbuff[entry]->data,
                                           pkt_len);
 #endif
                                pci_dma_sync_single_for_device(sp->pdev, sp->rx_ring_dma[entry],