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authorJoe Perches <joe@perches.com>2014-01-20 09:52:16 -0800
committerDavid S. Miller <davem@davemloft.net>2014-01-21 18:13:04 -0800
commit116e853f7f1548de3c1aed3181781788be42b99a (patch)
treedaf5ebbb0b794d9c93ec7ca74c50da7b64a48d5f /net/atm/mpc.c
parent90ccb6aa407a906886b0d372996e71c4ee78eeca (diff)
downloadop-kernel-dev-116e853f7f1548de3c1aed3181781788be42b99a.zip
op-kernel-dev-116e853f7f1548de3c1aed3181781788be42b99a.tar.gz
atm: 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/atm/mpc.c')
-rw-r--r--net/atm/mpc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index 3af1275..b71ff6b 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -478,7 +478,7 @@ static const uint8_t *copy_macs(struct mpoa_client *mpc,
return NULL;
}
}
- memcpy(mpc->mps_macs, router_mac, ETH_ALEN);
+ ether_addr_copy(mpc->mps_macs, router_mac);
tlvs += 20; if (device_type == MPS_AND_MPC) tlvs += 20;
if (mps_macs > 0)
memcpy(mpc->mps_macs, tlvs, mps_macs*ETH_ALEN);
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