net: stmmac: clean up passing fwnode to phylink

Move the initialisation of the fwnode variable closer to its use
site, rather than scattered throughout stmmac_phy_setup().

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://lore.kernel.org/r/E1qZAXD-005pTv-TN@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index a2dfb62..7d97166 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1200,9 +1200,9 @@ static int stmmac_init_phy(struct net_device *dev)
 static int stmmac_phy_setup(struct stmmac_priv *priv)
 {
        struct stmmac_mdio_bus_data *mdio_bus_data = priv->plat->mdio_bus_data;
-       struct fwnode_handle *fwnode = priv->plat->port_node;
        int max_speed = priv->plat->max_speed;
        int mode = priv->plat->phy_interface;
+       struct fwnode_handle *fwnode;
        struct phylink *phylink;
 
        priv->phylink_config.dev = &priv->dev->dev;
@@ -1211,9 +1211,6 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
                priv->phylink_config.ovr_an_inband =
                        mdio_bus_data->xpcs_an_inband;
 
-       if (!fwnode)
-               fwnode = dev_fwnode(priv->device);
-
        /* Set the platform/firmware specified interface mode */
        __set_bit(mode, priv->phylink_config.supported_interfaces);
 
@@ -1254,6 +1251,10 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
                        ~(MAC_10HD | MAC_100HD | MAC_1000HD);
        priv->phylink_config.mac_managed_pm = true;
 
+       fwnode = priv->plat->port_node;
+       if (!fwnode)
+               fwnode = dev_fwnode(priv->device);
+
        phylink = phylink_create(&priv->phylink_config, fwnode,
                                 mode, &stmmac_phylink_mac_ops);
        if (IS_ERR(phylink))