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authorJoe Perches <joe@perches.com>2014-01-20 09:52:20 -0800
committerDavid S. Miller <davem@davemloft.net>2014-01-21 18:13:05 -0800
commitd08f161a10006491d5835702bff2a12c91fb0cdd (patch)
tree8e1fd6d5ebb3e1450cb3a842d14f09a5cac7d979 /net/dsa
parent9ea08b129962d1df3a574bf0ce89af0dfac2a241 (diff)
downloadlinux-stericsson-d08f161a10006491d5835702bff2a12c91fb0cdd.tar.gz
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>
Diffstat (limited to 'net/dsa')
-rw-r--r--net/dsa/slave.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 29d684ebca6a..02c0e1716f64 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -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;
}