net, atm/ambassader: convert skb->tail into skb_tail_pointer(skb)
The change set of 27a884dc, "[SK_BUFF]: Convert skb->tail to sk_buff_data_t"
converted skb->tail from pointer into sk_buff_data_t. It missed skb->tail
in drivers/atm/ambassador.c.
This patch converts skb->tail into skb_tail_pointer(skb).
Found by inspection. Compile tested only.
Cc: Simon Horman <horms@verge.net.au>
Cc: Chas Williams <chas@cmf.nrl.navy.mil>
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>
diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c
index 77a7480d..62a7607 100644
--- a/drivers/atm/ambassador.c
+++ b/drivers/atm/ambassador.c
@@ -1403,7 +1403,7 @@
rx.host_address = cpu_to_be32 (virt_to_bus (skb->data));
skb->data = skb->head;
- skb->tail = skb->head;
+ skb_reset_tail_pointer(skb);
skb->len = 0;
if (!rx_give (dev, &rx, pool)) {