2 files changed, 18 insertions, 7 deletions

diff --git a/drivers/net/ethernet/arc/emac_arc.c b/drivers/net/ethernet/arc/emac_arc.c
index 78e52d217e56..539166112993 100644
--- a/drivers/net/ethernet/arc/emac_arc.c
+++ b/drivers/net/ethernet/arc/emac_arc.c
@@ -20,9 +20,10 @@
 static int emac_arc_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
-	struct net_device *ndev;
 	struct arc_emac_priv *priv;
-	int interface, err;
+	phy_interface_t interface;
+	struct net_device *ndev;
+	int err;
 
 	if (!dev->of_node)
 		return -ENODEV;
@@ -37,9 +38,13 @@ static int emac_arc_probe(struct platform_device *pdev)
 	priv->drv_name = DRV_NAME;
 	priv->drv_version = DRV_VERSION;
 
-	interface = of_get_phy_mode(dev->of_node);
-	if (interface < 0)
-		interface = PHY_INTERFACE_MODE_MII;
+	err = of_get_phy_mode(dev->of_node, &interface);
+	if (err) {
+		if (err == -ENODEV)
+			interface = PHY_INTERFACE_MODE_MII;
+		else
+			goto out_netdev;
+	}
 
 	priv->clk = devm_clk_get(dev, "hclk");
 	if (IS_ERR(priv->clk)) {
diff --git a/drivers/net/ethernet/arc/emac_rockchip.c b/drivers/net/ethernet/arc/emac_rockchip.c
index 42d2e1b02c44..aae231c5224f 100644
--- a/drivers/net/ethernet/arc/emac_rockchip.c
+++ b/drivers/net/ethernet/arc/emac_rockchip.c
@@ -97,8 +97,9 @@ static int emac_rockchip_probe(struct platform_device *pdev)
 	struct net_device *ndev;
 	struct rockchip_priv_data *priv;
 	const struct of_device_id *match;
+	phy_interface_t interface;
 	u32 data;
-	int err, interface;
+	int err;
 
 	if (!pdev->dev.of_node)
 		return -ENODEV;
@@ -114,7 +115,9 @@ static int emac_rockchip_probe(struct platform_device *pdev)
 	priv->emac.drv_version = DRV_VERSION;
 	priv->emac.set_mac_speed = emac_rockchip_set_mac_speed;
 
-	interface = of_get_phy_mode(dev->of_node);
+	err = of_get_phy_mode(dev->of_node, &interface);
+	if (err)
+		goto out_netdev;
 
 	/* RK3036/RK3066/RK3188 SoCs only support RMII */
 	if (interface != PHY_INTERFACE_MODE_RMII) {
@@ -256,6 +259,9 @@ static int emac_rockchip_remove(struct platform_device *pdev)
 	if (priv->regulator)
 		regulator_disable(priv->regulator);
 
+	if (priv->soc_data->need_div_macclk)
+		clk_disable_unprepare(priv->macclk);
+
 	free_netdev(ndev);
 	return err;
 }