atm: br2864: sent packets truncated in VC routed mode

commit a08af810 upstream.
Reported-by: Pascal Hambourg <pascal@plouf.fr.eu.org>
Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

net/atm/br2684.c

@@ -208,8 +208,6 @@ static int br2684_xmit_vcc(struct sk_buff *skb, struct net_device *dev,
 		if (brdev->payload == p_bridged) {
 			skb_push(skb, 2);
 			memset(skb->data, 0, 2);
-		} else { /* p_routed */
-			skb_pull(skb, ETH_HLEN);
 		}
 	}
 	skb_debug(skb);