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| author | Joe Perches <joe@perches.com> | 2014-01-20 09:52:14 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-21 18:13:04 -0800 |
| commit | 07fc67befd2e843da8ad01785d559d9c257d7fd4 (patch) | |
| tree | 4bc5536df080fdf510273e2c1ec92569d6148f3e /net/8021q/vlan.c | |
| parent | 70fccb7e34f029755a5371b6b786f8425c2f27a1 (diff) | |
| download | lwn-07fc67befd2e843da8ad01785d559d9c257d7fd4.tar.gz lwn-07fc67befd2e843da8ad01785d559d9c257d7fd4.zip | |
8021q: 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/8021q/vlan.c')
| -rw-r--r-- | net/8021q/vlan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c index b3d17d1c49c3..ec9909935fb6 100644 --- a/net/8021q/vlan.c +++ b/net/8021q/vlan.c @@ -301,7 +301,7 @@ static void vlan_sync_address(struct net_device *dev, !ether_addr_equal(vlandev->dev_addr, dev->dev_addr)) dev_uc_add(dev, vlandev->dev_addr); - memcpy(vlan->real_dev_addr, dev->dev_addr, ETH_ALEN); + ether_addr_copy(vlan->real_dev_addr, dev->dev_addr); } static void vlan_transfer_features(struct net_device *dev, |