1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c
index 7c5978ad929a..5b8dab22c6da 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c
@@ -175,6 +175,8 @@ static void ixgbe_dcbnl_get_perm_hw_addr(struct net_device *netdev,
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
         int i, j;
 
+        memset(perm_addr, 0xff, MAX_ADDR_LEN);
+
         for (i = 0; i < netdev->addr_len; i++)
                 perm_addr[i] = adapter->hw.mac.perm_addr[i];