X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fcpsw.c;h=39240d9662143e2c33a1e90f6309e9ab83e61666;hb=55aea84b1db277bd86edadb37d11b78d36db7608;hp=9bab71a212d94e08f7c010573819773e1afbd30b;hpb=6d4511b2c6734842de9de21c1bc0db4c3ea28b72;p=oweals%2Fu-boot.git

diff --git a/drivers/net/cpsw.c b/drivers/net/cpsw.c
index 9bab71a212..39240d9662 100644
--- a/drivers/net/cpsw.c
+++ b/drivers/net/cpsw.c
@@ -568,9 +568,14 @@ static void cpsw_set_slave_mac(struct cpsw_slave *slave,
 static void cpsw_slave_update_link(struct cpsw_slave *slave,
 				   struct cpsw_priv *priv, int *link)
 {
-	struct phy_device *phy = priv->phydev;
+	struct phy_device *phy;
 	u32 mac_control = 0;
 
+	phy = priv->phydev;
+
+	if (!phy)
+		return;
+
 	phy_startup(phy);
 	*link = phy->link;
 
@@ -947,6 +952,9 @@ static int cpsw_phy_init(struct eth_device *dev, struct cpsw_slave *slave)
 			dev,
 			slave->data->phy_if);
 
+	if (!phydev)
+		return -1;
+
 	phydev->supported &= supported;
 	phydev->advertising = phydev->supported;