diff options
| author |   Biju Das <biju.das.jz@bp.renesas.com> | 2025-02-05 12:42:25 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2025-02-07 13:43:55 +0000 |
| commit | 1364004b5b918f2c4a26e84aca44250b9d82f9b6 (patch) | |
| tree | 9730a1c4f773be7883065308be081510d3f14a76 | |
| parent | net: ethernet: mtk-star-emac: Use of_get_available_child_by_name() (diff) | |
| download | wireguard-linux-1364004b5b918f2c4a26e84aca44250b9d82f9b6.tar.xz wireguard-linux-1364004b5b918f2c4a26e84aca44250b9d82f9b6.zip | |
net: ethernet: mtk_eth_soc: Use of_get_available_child_by_name()
Use the helper of_get_available_child_by_name() to simplify
mtk_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>
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 53485142938c..0ad965ced5ef 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -830,17 +830,12 @@ static int mtk_mdio_init(struct mtk_eth *eth) int ret; u32 val; - mii_np = of_get_child_by_name(eth->dev->of_node, "mdio-bus"); + mii_np = of_get_available_child_by_name(eth->dev->of_node, "mdio-bus"); if (!mii_np) { dev_err(eth->dev, "no %s child node found", "mdio-bus"); return -ENODEV; } - if (!of_device_is_available(mii_np)) { - ret = -ENODEV; - goto err_put_node; - } - eth->mii_bus = devm_mdiobus_alloc(eth->dev); if (!eth->mii_bus) { ret = -ENOMEM; |