1 files changed, 1 insertions, 1 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;
 };