2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 5fd6f4674326..e6fe0d80d612 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@ -84,7 +84,7 @@ struct hv_netvsc_packet {
 };
 
 struct netvsc_device_info {
-        unsigned char mac_adr[6];
+        unsigned char mac_adr[ETH_ALEN];
         bool link_state;        /* 0 - link up, 1 - link down */
         int  ring_size;
 };
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index f825a629a699..8264f0ef7692 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -349,7 +349,7 @@ static int netvsc_set_mac_addr(struct net_device *ndev, void *p)
         struct net_device_context *ndevctx = netdev_priv(ndev);
         struct hv_device *hdev =  ndevctx->device_ctx;
         struct sockaddr *addr = p;
-        char save_adr[14];
+        char save_adr[ETH_ALEN];
         unsigned char save_aatype;
         int err;