diff options
| author |   Biju Das <biju.das.jz@bp.renesas.com> | 2025-02-05 12:42:27 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2025-02-07 13:43:55 +0000 |
| commit | 0584a917a2096a759976825e77d09ff215a7a543 (patch) | |
| tree | 939a885bac9581321b629914c1fe8407e49bfd58 | |
| parent | net: ethernet: actions: Use of_get_available_child_by_name() (diff) | |
| download | wireguard-linux-0584a917a2096a759976825e77d09ff215a7a543.tar.xz wireguard-linux-0584a917a2096a759976825e77d09ff215a7a543.zip | |
net: ibm: emac: Use of_get_available_child_by_name()
Use the helper of_get_available_child_by_name() to simplify
emac_dt_mdio_probe().
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>
| -rw-r--r-- | drivers/net/ethernet/ibm/emac/core.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c index 25b8a3556004..417dfa18daae 100644 --- a/drivers/net/ethernet/ibm/emac/core.c +++ b/drivers/net/ethernet/ibm/emac/core.c @@ -2554,17 +2554,12 @@ static int emac_dt_mdio_probe(struct emac_instance *dev) struct mii_bus *bus; int res; - mii_np = of_get_child_by_name(dev->ofdev->dev.of_node, "mdio"); + mii_np = of_get_available_child_by_name(dev->ofdev->dev.of_node, "mdio"); if (!mii_np) { dev_err(&dev->ofdev->dev, "no mdio definition found."); return -ENODEV; } - if (!of_device_is_available(mii_np)) { - res = -ENODEV; - goto put_node; - } - bus = devm_mdiobus_alloc(&dev->ofdev->dev); if (!bus) { res = -ENOMEM; |