hamradio: use dev_addr_set() for setting device address

Use dev_addr_set() instead of writing to netdev->dev_addr
directly in hamradio drivers.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>

drivers/net/hamradio/6pack.c

@@ -288,7 +288,7 @@ static int sp_set_mac_address(struct net_device *dev, void *addr)
 
 	netif_tx_lock_bh(dev);
 	netif_addr_lock(dev);
-	memcpy(dev->dev_addr, &sa->sax25_call, AX25_ADDR_LEN);
+	__dev_addr_set(dev, &sa->sax25_call, AX25_ADDR_LEN);
 	netif_addr_unlock(dev);
 	netif_tx_unlock_bh(dev);
 
@@ -317,7 +317,7 @@ static void sp_setup(struct net_device *dev)
 
 	/* Only activated in AX.25 mode */
 	memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
-	memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
+	dev_addr_set(dev, (u8 *)&ax25_defaddr);
 
 	dev->flags		= 0;
 }
@@ -726,7 +726,7 @@ static int sixpack_ioctl(struct tty_struct *tty, struct file *file,
 			}
 
 			netif_tx_lock_bh(dev);
-			memcpy(dev->dev_addr, &addr, AX25_ADDR_LEN);
+			__dev_addr_set(dev, &addr, AX25_ADDR_LEN);
 			netif_tx_unlock_bh(dev);
 			err = 0;
 			break;

drivers/net/hamradio/baycom_epp.c

@@ -1159,7 +1159,7 @@ static void baycom_probe(struct net_device *dev)
 	dev->mtu = AX25_DEF_PACLEN;        /* eth_mtu is the default */
 	dev->addr_len = AX25_ADDR_LEN;     /* sizeof an ax.25 address */
 	memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
-	memcpy(dev->dev_addr, &null_ax25_address, AX25_ADDR_LEN);
+	dev_addr_set(dev, (u8 *)&null_ax25_address);
 	dev->tx_queue_len = 16;
 
 	/* New style flags */

drivers/net/hamradio/bpqether.c

@@ -457,9 +457,6 @@ static void bpq_setup(struct net_device *dev)
 	dev->netdev_ops	     = &bpq_netdev_ops;
 	dev->needs_free_netdev = true;
 
-	memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
-	memcpy(dev->dev_addr,  &ax25_defaddr, AX25_ADDR_LEN);
-
 	dev->flags      = 0;
 	dev->features	= NETIF_F_LLTX;	/* Allow recursion */
 
@@ -472,6 +469,8 @@ static void bpq_setup(struct net_device *dev)
 	dev->mtu             = AX25_DEF_PACLEN;
 	dev->addr_len        = AX25_ADDR_LEN;
 
+	memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
+	dev_addr_set(dev, (u8 *)&ax25_defaddr);
 }
 
 /*

drivers/net/hamradio/dmascc.c

@@ -426,7 +426,7 @@ static void __init dev_setup(struct net_device *dev)
 	dev->addr_len = AX25_ADDR_LEN;
 	dev->tx_queue_len = 64;
 	memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
-	memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
+	dev_addr_set(dev, (u8 *)&ax25_defaddr);
 }
 
 static const struct net_device_ops scc_netdev_ops = {

drivers/net/hamradio/hdlcdrv.c

@@ -675,7 +675,7 @@ static void hdlcdrv_setup(struct net_device *dev)
 	dev->mtu = AX25_DEF_PACLEN;        /* eth_mtu is the default */
 	dev->addr_len = AX25_ADDR_LEN;     /* sizeof an ax.25 address */
 	memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
-	memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
+	dev_addr_set(dev, (u8 *)&ax25_defaddr);
 	dev->tx_queue_len = 16;
 }
 

drivers/net/hamradio/mkiss.c

@@ -344,7 +344,7 @@ static int ax_set_mac_address(struct net_device *dev, void *addr)
 
 	netif_tx_lock_bh(dev);
 	netif_addr_lock(dev);
-	memcpy(dev->dev_addr, &sa->sax25_call, AX25_ADDR_LEN);
+	__dev_addr_set(dev, &sa->sax25_call, AX25_ADDR_LEN);
 	netif_addr_unlock(dev);
 	netif_tx_unlock_bh(dev);
 
@@ -647,7 +647,7 @@ static void ax_setup(struct net_device *dev)
 
 
 	memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
-	memcpy(dev->dev_addr,  &ax25_defaddr,  AX25_ADDR_LEN);
+	dev_addr_set(dev, (u8 *)&ax25_defaddr);
 
 	dev->flags      = IFF_BROADCAST | IFF_MULTICAST;
 }
@@ -850,7 +850,7 @@ static int mkiss_ioctl(struct tty_struct *tty, struct file *file,
 		}
 
 		netif_tx_lock_bh(dev);
-		memcpy(dev->dev_addr, addr, AX25_ADDR_LEN);
+		__dev_addr_set(dev, addr, AX25_ADDR_LEN);
 		netif_tx_unlock_bh(dev);
 
 		err = 0;

drivers/net/hamradio/scc.c

@@ -1563,9 +1563,6 @@ static void scc_net_setup(struct net_device *dev)
 	dev->netdev_ops	     = &scc_netdev_ops;
 	dev->header_ops      = &ax25_header_ops;
 
-	memcpy(dev->broadcast, &ax25_bcast,  AX25_ADDR_LEN);
-	memcpy(dev->dev_addr,  &ax25_defaddr, AX25_ADDR_LEN);
- 
 	dev->flags      = 0;
 
 	dev->type = ARPHRD_AX25;
@@ -1573,6 +1570,8 @@ static void scc_net_setup(struct net_device *dev)
 	dev->mtu = AX25_DEF_PACLEN;
 	dev->addr_len = AX25_ADDR_LEN;
 
+	memcpy(dev->broadcast, &ax25_bcast,  AX25_ADDR_LEN);
+	dev_addr_set(dev, (u8 *)&ax25_defaddr);
 }
 
 /* ----> open network device <---- */

drivers/net/hamradio/yam.c

@@ -1107,7 +1107,7 @@ static void yam_setup(struct net_device *dev)
 	dev->mtu = AX25_MTU;
 	dev->addr_len = AX25_ADDR_LEN;
 	memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
-	memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
+	dev_addr_set(dev, (u8 *)&ax25_defaddr);
 }
 
 static int __init yam_init_driver(void)