Commit d08f161a authored by Joe Perches's avatar Joe Perches Committed by David S. Miller
Browse files

dsa: Use ether_addr_copy 



Use ether_addr_copy instead of memcpy(a, b, ETH_ALEN) to
save some cycles on arm and powerpc.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9ea08b12

net/dsa/slave.c

+1 −1
Original line number Diff line number Diff line
@@ -156,7 +156,7 @@ static int dsa_slave_set_mac_address(struct net_device *dev, void *a) 
		dev_uc_del(master, dev->dev_addr);



out:

	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);

	ether_addr_copy(dev->dev_addr, addr->sa_data);



	return 0;

}