net/macb: fix compilation warning for print_hex_dump() called with skb->mac_header

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Cyrille Pitchen 2014-12-11 11:15:54 +01:00 • committed by David S. Miller
commit 51f8301485