diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c index a7d8d45e0e94190af5bb71ba2b7b54e38e1a6f23..b779f3adbc568cfefe1622de682cfcbdd2c17fc1 100644 --- a/drivers/net/ethernet/altera/altera_tse_main.c +++ b/drivers/net/ethernet/altera/altera_tse_main.c @@ -163,7 +163,8 @@ static int altera_tse_mdio_create(struct net_device *dev, unsigned int id) mdio = mdiobus_alloc(); if (mdio == NULL) { netdev_err(dev, "Error allocating MDIO bus\n"); - return -ENOMEM; + ret = -ENOMEM; + goto put_node; } mdio->name = ALTERA_TSE_RESOURCE_NAME; @@ -180,6 +181,7 @@ static int altera_tse_mdio_create(struct net_device *dev, unsigned int id) mdio->id); goto out_free_mdio; } + of_node_put(mdio_node); if (netif_msg_drv(priv)) netdev_info(dev, "MDIO bus %s: created\n", mdio->id); @@ -189,6 +191,8 @@ static int altera_tse_mdio_create(struct net_device *dev, unsigned int id) out_free_mdio: mdiobus_free(mdio); mdio = NULL; +put_node: + of_node_put(mdio_node); return ret; }