net: fec_mxc.c: improve readability of dm_fec_bind_mdio

The last parameter to device_bind_driver_to_node is optional.
Since the returned information is not used and overwritten by
uclass_get_device_by_ofnode just provide NULL as parameter.

Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Alexander Feilke <alexander.feilke@ew.tq-group.com>

diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index 512f96e8df9599783c1ceadd25b213333ba0c044..fee9973c4dc8a1ef330748d744e063abed23b56e 100644 (file)
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -1084,7 +1084,7 @@ static int dm_fec_bind_mdio(struct udevice *dev)
 
                fec_set_dev_name(fec->mdio_name, dev_seq(dev));
                ret = device_bind_driver_to_node(dev, "fec_mdio",
-                                                fec->mdio_name, mdio, &mdiodev);
+                                                fec->mdio_name, mdio, NULL);
                if (ret) {
                        printf("%s bind %s failed: %d\n", __func__, name, ret);
                        break;