diff options
Diffstat (limited to 'drivers/net/dsa/qca/qca8k-8xxx.c')
| -rw-r--r-- | drivers/net/dsa/qca/qca8k-8xxx.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/net/dsa/qca/qca8k-8xxx.c b/drivers/net/dsa/qca/qca8k-8xxx.c index 7a864329cb72..dab66c0c6f64 100644 --- a/drivers/net/dsa/qca/qca8k-8xxx.c +++ b/drivers/net/dsa/qca/qca8k-8xxx.c @@ -950,15 +950,15 @@ qca8k_mdio_register(struct qca8k_priv *priv) struct device *dev = ds->dev; struct device_node *mdio; struct mii_bus *bus; - int err = 0; + int ret = 0; mdio = of_get_child_by_name(dev->of_node, "mdio"); if (mdio && !of_device_is_available(mdio)) - goto out; + goto out_put_node; bus = devm_mdiobus_alloc(dev); if (!bus) { - err = -ENOMEM; + ret = -ENOMEM; goto out_put_node; } @@ -984,12 +984,11 @@ qca8k_mdio_register(struct qca8k_priv *priv) bus->write = qca8k_legacy_mdio_write; } - err = devm_of_mdiobus_register(dev, bus, mdio); + ret = devm_of_mdiobus_register(dev, bus, mdio); out_put_node: of_node_put(mdio); -out: - return err; + return ret; } static int @@ -998,7 +997,7 @@ qca8k_setup_mdio_bus(struct qca8k_priv *priv) u32 internal_mdio_mask = 0, external_mdio_mask = 0, reg; struct device_node *ports, *port; phy_interface_t mode; - int err; + int ret; ports = of_get_child_by_name(priv->dev->of_node, "ports"); if (!ports) @@ -1008,11 +1007,11 @@ qca8k_setup_mdio_bus(struct qca8k_priv *priv) return -EINVAL; for_each_available_child_of_node(ports, port) { - err = of_property_read_u32(port, "reg", ®); - if (err) { + ret = of_property_read_u32(port, "reg", ®); + if (ret) { of_node_put(port); of_node_put(ports); - return err; + return ret; } if (!dsa_is_user_port(priv->ds, reg)) |