dlan17/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: ethernet: actions: Use of_get_available_child_by_name()

Browse Source 
Use the helper of_get_available_child_by_name() to simplify
owl_emac_mdio_init().

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Biju Das
2025-02-07 13:43:55 +00:00
committed by David S. Miller
parent 1364004b5b
commit 76c82eb043
1 changed files with 1 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/ethernet/actions/owl-emac.c
+1 -6
View File
@@ -1325,15 +1325,10 @@ static int owl_emac_mdio_init(struct net_device *netdev)
struct device_node *mdio_node;
int ret;
mdio_node = of_get_child_by_name(dev->of_node, "mdio");
mdio_node = of_get_available_child_by_name(dev->of_node, "mdio");
if (!mdio_node)
return -ENODEV;
if (!of_device_is_available(mdio_node)) {
ret = -ENODEV;
goto err_put_node;
}
priv->mii = devm_mdiobus_alloc(dev);
if (!priv->mii) {
ret = -ENOMEM;