diff options
Diffstat (limited to 'drivers/net/ethernet/altera/altera_tse_main.c')
| -rw-r--r-- | drivers/net/ethernet/altera/altera_tse_main.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c index 95a30a30f7ff..4efc4355d345 100644 --- a/drivers/net/ethernet/altera/altera_tse_main.c +++ b/drivers/net/ethernet/altera/altera_tse_main.c @@ -736,6 +736,10 @@ static int altera_tse_phy_get_addr_mdio_create(struct net_device *dev) priv->phy_iface = of_get_phy_mode(np); + /* Avoid get phy addr and create mdio if no phy is present */ + if (!priv->phy_iface) + return 0; + /* try to get PHY address from device tree, use PHY autodetection if * no valid address is given */ @@ -770,6 +774,10 @@ static int init_phy(struct net_device *dev) struct phy_device *phydev; struct device_node *phynode; + /* Avoid init phy in case of no phy present */ + if (!priv->phy_iface) + return 0; + priv->oldlink = 0; priv->oldspeed = 0; priv->oldduplex = -1; |