Commit d08f161a authored Jan 20, 2014 by Joe Perches Committed by David S. Miller Jan 21, 2014

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: Joe Perches <joe@perches.com>
Signed-off-by: David 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;
		}