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path: root/drivers/net/eepro100.c
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Diffstat (limited to 'drivers/net/eepro100.c')
-rw-r--r--drivers/net/eepro100.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/eepro100.c b/drivers/net/eepro100.c
index 98b3a2f..8c62ced 100644
--- a/drivers/net/eepro100.c
+++ b/drivers/net/eepro100.c
@@ -1263,13 +1263,13 @@ speedo_init_rx_ring(struct net_device *dev)
for (i = 0; i < RX_RING_SIZE; i++) {
struct sk_buff *skb;
skb = dev_alloc_skb(PKT_BUF_SZ + sizeof(struct RxFD));
- /* XXX: do we really want to call this before the NULL check? --hch */
- rx_align(skb); /* Align IP on 16 byte boundary */
+ if (skb)
+ rx_align(skb); /* Align IP on 16 byte boundary */
sp->rx_skbuff[i] = skb;
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,
@@ -1654,14 +1654,14 @@ static inline struct RxFD *speedo_rx_alloc(struct net_device *dev, int entry)
struct sk_buff *skb;
/* Get a fresh skbuff to replace the consumed one. */
skb = dev_alloc_skb(PKT_BUF_SZ + sizeof(struct RxFD));
- /* XXX: do we really want to call this before the NULL check? --hch */
- rx_align(skb); /* Align IP on 16 byte boundary */
+ if (skb)
+ rx_align(skb); /* Align IP on 16 byte boundary */
sp->rx_skbuff[entry] = skb;
if (skb == NULL) {
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],