From: Tobias Klauser <tklauser@distanz.ch>
Date: Fri, 17 Mar 2017 10:52:15 +0000 (+0100)
Subject: net: ethoc: Use ether_addr_copy()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=de6b08fd82087778c579dc3f3c28bb1c878a993a;p=openwrt%2Fstaging%2Fblogic.git

net: ethoc: Use ether_addr_copy()

Use ether_addr_copy() instead of memcpy() to set netdev->dev_addr (which
is 2-byte aligned).

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Reviewed-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c
index 23d82748f52b..e863ba74d005 100644
--- a/drivers/net/ethernet/ethoc.c
+++ b/drivers/net/ethernet/ethoc.c
@@ -1148,14 +1148,14 @@ static int ethoc_probe(struct platform_device *pdev)
 
 	/* Allow the platform setup code to pass in a MAC address. */
 	if (pdata) {
-		memcpy(netdev->dev_addr, pdata->hwaddr, IFHWADDRLEN);
+		ether_addr_copy(netdev->dev_addr, pdata->hwaddr);
 		priv->phy_id = pdata->phy_id;
 	} else {
 		const void *mac;
 
 		mac = of_get_mac_address(pdev->dev.of_node);
 		if (mac)
-			memcpy(netdev->dev_addr, mac, IFHWADDRLEN);
+			ether_addr_copy(netdev->dev_addr, mac);
 		priv->phy_id = -1;
 	}