diff options
| -rw-r--r-- | target/linux/ramips/files-4.14/drivers/net/ethernet/mediatek/mdio.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/target/linux/ramips/files-4.14/drivers/net/ethernet/mediatek/mdio.c b/target/linux/ramips/files-4.14/drivers/net/ethernet/mediatek/mdio.c index a1c115687e..2e2da6021f 100644 --- a/target/linux/ramips/files-4.14/drivers/net/ethernet/mediatek/mdio.c +++ b/target/linux/ramips/files-4.14/drivers/net/ethernet/mediatek/mdio.c @@ -127,8 +127,14 @@ static int fe_phy_connect(struct fe_priv *priv) priv->phy_dev = priv->phy->phy[i]; priv->phy_flags = FE_PHY_FLAG_PORT; } - } else if (priv->mii_bus && mdiobus_get_phy(priv->mii_bus, i)) { - phy_init(priv, mdiobus_get_phy(priv->mii_bus, i)); + } else if (priv->mii_bus) { + struct phy_device *phydev; + + phydev = mdiobus_get_phy(priv->mii_bus, i); + if (!phydev || phydev->attached_dev) + continue; + + phy_init(priv, phydev); if (!priv->phy_dev) { priv->phy_dev = mdiobus_get_phy(priv->mii_bus, i); priv->phy_flags = FE_PHY_FLAG_ATTACH; |