--- zzzz-none-000/linux-3.10.107/drivers/net/wan/sdla.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/wan/sdla.c	2021-02-04 17:41:59.000000000 +0000
@@ -1322,10 +1322,6 @@
 
 static int sdla_change_mtu(struct net_device *dev, int new_mtu)
 {
-	struct frad_local *flp;
-
-	flp = netdev_priv(dev);
-
 	if (netif_running(dev))
 		return -EBUSY;
 
@@ -1635,7 +1631,8 @@
 
 	printk("%s.\n", version);
 
-	sdla = alloc_netdev(sizeof(struct frad_local), "sdla0", setup_sdla);
+	sdla = alloc_netdev(sizeof(struct frad_local), "sdla0",
+			    NET_NAME_UNKNOWN, setup_sdla);
 	if (!sdla) 
 		return -ENOMEM;