mv643xx_eth.c: convert skb->end into skb_end_poitner(skb)
The change set of 4305b541 "[SK_BUFF]: Convert skb->end to sk_buff_data_t" converted skb->end from pointer to sk_buff_data_t. The pointed value should be accessed via skb_end_pointer(). Since arm or ppc 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 test only. Cc: Simon Horman <horms@verge.net.au> Cc: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Reviewed-by: NSimon Horman <horms@verge.net.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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