pxa168_eth: convert skb->end into skb_end_pointer(skb)

The change set of 4305b541, "[SK_BUFF]: Convert skb->end to sk_buff_data_t"
converted skb->end from pointer type to sk_buff_data_t.
The pointed value should be accessed via skb_end_pointer().

Since arm arch doesn't define NET_SKBUFF_DATA_USES_OFFSET,
skb->end is effectively pointer. So it doesn't cause a real problem.
But this patch is good for consistency.

Found by inspection. Compile tested only.

Cc: Simon Horman <horms@verge.net.au>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Reviewed-by: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/ethernet/marvell/pxa168_eth.c b/drivers/net/ethernet/marvell/pxa168_eth.c
index 2602cf7ba642..ec20508f0d6b 100644
--- a/drivers/net/ethernet/marvell/pxa168_eth.c
+++ b/drivers/net/ethernet/marvell/pxa168_eth.c
@@ -357,7 +357,7 @@ static void rxq_refill(struct net_device *dev)
                 /* Get 'used' Rx descriptor */
                 used_rx_desc = pep->rx_used_desc_q;
                 p_used_rx_desc = &pep->p_rx_desc_area[used_rx_desc];
-                size = skb->end - skb->data;
+                size = skb_end_pointer(skb) - skb->data;
                 p_used_rx_desc->buf_ptr = dma_map_single(NULL,
                                                          skb->data,
                                                          size,