@@ -202,7 +202,7 @@ static struct fe_phy phy_ralink = {
int fe_mdio_init(struct fe_priv *priv)
{
struct device_node *mii_np;
- int err;
+ int ret;
if (!priv->soc->mdio_read || !priv->soc->mdio_write)
return 0;
@@ -217,13 +217,13 @@ int fe_mdio_init(struct fe_priv *priv)
}
if (!of_device_is_available(mii_np)) {
- err = 0;
+ ret = 0;
goto err_put_node;
}
- priv->mii_bus = mdiobus_alloc();
+ priv->mii_bus = devm_mdiobus_alloc(priv->dev);
if (!priv->mii_bus) {
- err = -ENOMEM;
+ ret = -ENOMEM;
goto err_put_node;
}
@@ -235,18 +235,11 @@ int fe_mdio_init(struct fe_priv *priv)
priv->mii_bus->parent = priv->dev;
snprintf(priv->mii_bus->id, MII_BUS_ID_SIZE, "%s", mii_np->name);
- err = of_mdiobus_register(priv->mii_bus, mii_np);
- if (err)
- goto err_free_bus;
+ ret = of_mdiobus_register(priv->mii_bus, mii_np);
- return 0;
-
-err_free_bus:
- kfree(priv->mii_bus);
err_put_node:
of_node_put(mii_np);
- priv->mii_bus = NULL;
- return err;
+ return ret;
}
void fe_mdio_cleanup(struct fe_priv *priv)
@@ -255,6 +248,4 @@ void fe_mdio_cleanup(struct fe_priv *priv)
return;
mdiobus_unregister(priv->mii_bus);
- of_node_put(priv->mii_bus->dev.of_node);
- kfree(priv->mii_bus);
}