From 0584a917a2096a759976825e77d09ff215a7a543 Mon Sep 17 00:00:00 2001 From: Biju Das Date: Wed, 5 Feb 2025 12:42:27 +0000 Subject: [PATCH] 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 Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- drivers/net/ethernet/ibm/emac/core.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c index 25b8a35560042..417dfa18daae3 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; -- 2.39.5