1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c
index 2f91c9b808af..92b7a357a5e4 100644
--- a/drivers/net/wireless/libertas/mesh.c
+++ b/drivers/net/wireless/libertas/mesh.c
@@ -2,6 +2,7 @@
 #include <linux/delay.h>
 #include <linux/etherdevice.h>
 #include <linux/netdevice.h>
+#include <linux/if_ether.h>
 #include <linux/if_arp.h>
 #include <linux/kthread.h>
 #include <linux/kfifo.h>
@@ -351,8 +352,7 @@ int lbs_add_mesh(struct lbs_private *priv)
 
         mesh_dev->netdev_ops = &mesh_netdev_ops;
         mesh_dev->ethtool_ops = &lbs_ethtool_ops;
-        memcpy(mesh_dev->dev_addr, priv->dev->dev_addr,
-                        sizeof(priv->dev->dev_addr));
+        memcpy(mesh_dev->dev_addr, priv->dev->dev_addr, ETH_ALEN);
 
         SET_NETDEV_DEV(priv->mesh_dev, priv->dev->dev.parent);