ethernet: use eth_hw_addr_set() for dev->addr_len cases
Convert all Ethernet drivers from memcpy(... dev->addr_len)
to eth_hw_addr_set():
@@
expression dev, np;
@@
- memcpy(dev->dev_addr, np, dev->addr_len)
+ eth_hw_addr_set(dev, np)
In theory addr_len may not be ETH_ALEN, but we don't expect
non-Ethernet devices to live under this directory, and only
the following cases of setting addr_len exist:
- cxgb4 for mgmt device,
and the drivers which set it to ETH_ALEN: s2io, mlx4, vxge.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c
index 7fa1b695..0c34bef 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.c
+++ b/drivers/net/ethernet/broadcom/bcmsysport.c
@@ -1850,7 +1850,7 @@ static int bcm_sysport_change_mac(struct net_device *dev, void *p)
if (!is_valid_ether_addr(addr->sa_data))
return -EINVAL;
- memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
+ eth_hw_addr_set(dev, addr->sa_data);
/* interface is disabled, changes to MAC will be reflected on next
* open call
