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authorIsaku Yamahata <yamahata@valinux.co.jp>2013-06-14 17:58:34 +0900
committerDavid S. Miller <davem@davemloft.net>2013-06-17 17:12:21 -0700
commit511efbbbc8ff210dae7feaf263d7f855ea357cbe (patch)
treed8c9478e7018c87733633baf2aa25b353cf044ae
parent18f1d0541241855d928608ce6ce325e4cdad222d (diff)
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>
-rw-r--r--drivers/net/ethernet/marvell/pxa168_eth.c2
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,