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path: root/drivers/net/ethernet/renesas/sh_eth.c
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Diffstat (limited to 'drivers/net/ethernet/renesas/sh_eth.c')
-rw-r--r--drivers/net/ethernet/renesas/sh_eth.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 5cd831ebfa83..c8df52bac162 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -868,7 +868,7 @@ static void update_mac_address(struct net_device *ndev)
static void read_mac_address(struct net_device *ndev, unsigned char *mac)
{
if (mac[0] || mac[1] || mac[2] || mac[3] || mac[4] || mac[5]) {
- memcpy(ndev->dev_addr, mac, 6);
+ memcpy(ndev->dev_addr, mac, ETH_ALEN);
} else {
ndev->dev_addr[0] = (sh_eth_read(ndev, MAHR) >> 24);
ndev->dev_addr[1] = (sh_eth_read(ndev, MAHR) >> 16) & 0xFF;