diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 5910ea51f8f6..39eb7a65bb9f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -3366,12 +3366,19 @@ int stmmac_dvr_probe(struct device *device, } ret = register_netdev(ndev); - if (ret) + if (ret) { netdev_err(priv->dev, "%s: ERROR %i registering the device\n", __func__, ret); + goto error_netdev_register; + } return ret; +error_netdev_register: + if (priv->hw->pcs != STMMAC_PCS_RGMII && + priv->hw->pcs != STMMAC_PCS_TBI && + priv->hw->pcs != STMMAC_PCS_RTBI) + stmmac_mdio_unregister(ndev); error_mdio_register: netif_napi_del(&priv->napi); error_hw_init: |