diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index 16aa572..300a54a 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -310,7 +310,7 @@ static void setup_etheraddr(char *str, u
 	return;
 
 random:
-	random_ether_addr(addr)
+	random_ether_addr(addr);
 }
 
 static DEFINE_SPINLOCK(devices_lock);