1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/ethernet/octeon/octeon_mgmt.c b/drivers/net/ethernet/octeon/octeon_mgmt.c
index 212f43b308a3..cd827ff4a021 100644
--- a/drivers/net/ethernet/octeon/octeon_mgmt.c
+++ b/drivers/net/ethernet/octeon/octeon_mgmt.c
@@ -670,7 +670,7 @@ static void octeon_mgmt_adjust_link(struct net_device *netdev)
 static int octeon_mgmt_init_phy(struct net_device *netdev)
 {
         struct octeon_mgmt *p = netdev_priv(netdev);
-        char phy_id[20];
+        char phy_id[MII_BUS_ID_SIZE + 3];
 
         if (octeon_is_simulation()) {
                 /* No PHYs in the simulator. */
@@ -678,7 +678,7 @@ static int octeon_mgmt_init_phy(struct net_device *netdev)
                 return 0;
         }
 
-        snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT, "0", p->port);
+        snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT, "mdio-octeon-0", p->port);
 
         p->phydev = phy_connect(netdev, phy_id, octeon_mgmt_adjust_link, 0,
                                 PHY_INTERFACE_MODE_MII);