6 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index a96ad20ee484..aa7d4e27c5d1 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1655,7 +1655,7 @@ static void fec_get_mac(struct net_device *ndev)
 		struct device_node *np = fep->pdev->dev.of_node;
 		if (np) {
 			const char *mac = of_get_mac_address(np);
-			if (mac)
+			if (!IS_ERR(mac))
 				iap = (unsigned char *) mac;
 		}
 	}
diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx.c b/drivers/net/ethernet/freescale/fec_mpc52xx.c
index c1968b3ecec8..7b7e526869a7 100644
--- a/drivers/net/ethernet/freescale/fec_mpc52xx.c
+++ b/drivers/net/ethernet/freescale/fec_mpc52xx.c
@@ -902,7 +902,7 @@ static int mpc52xx_fec_probe(struct platform_device *op)
 	 * First try to read MAC address from DT
 	 */
 	mac_addr = of_get_mac_address(np);
-	if (mac_addr) {
+	if (!IS_ERR(mac_addr)) {
 		memcpy(ndev->dev_addr, mac_addr, ETH_ALEN);
 	} else {
 		struct mpc52xx_fec __iomem *fec = priv->fec;
diff --git a/drivers/net/ethernet/freescale/fman/mac.c b/drivers/net/ethernet/freescale/fman/mac.c
index 3c21486c6c84..9cd2c28d17df 100644
--- a/drivers/net/ethernet/freescale/fman/mac.c
+++ b/drivers/net/ethernet/freescale/fman/mac.c
@@ -724,7 +724,7 @@ static int mac_probe(struct platform_device *_of_dev)
 
 	/* Get the MAC address */
 	mac_addr = of_get_mac_address(mac_node);
-	if (!mac_addr) {
+	if (IS_ERR(mac_addr)) {
 		dev_err(dev, "of_get_mac_address(%pOF) failed\n", mac_node);
 		err = -EINVAL;
 		goto _return_of_get_parent;
diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
index 7c548ed535da..90ea7a115d0f 100644
--- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
+++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
@@ -1014,7 +1014,7 @@ static int fs_enet_probe(struct platform_device *ofdev)
 	spin_lock_init(&fep->tx_lock);
 
 	mac_addr = of_get_mac_address(ofdev->dev.of_node);
-	if (mac_addr)
+	if (!IS_ERR(mac_addr))
 		memcpy(ndev->dev_addr, mac_addr, ETH_ALEN);
 
 	ret = fep->ops->allocate_bd(ndev);
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index 45fcc96be90e..df13c693b038 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -872,7 +872,7 @@ static int gfar_of_init(struct platform_device *ofdev, struct net_device **pdev)
 
 	mac_addr = of_get_mac_address(np);
 
-	if (mac_addr)
+	if (!IS_ERR(mac_addr))
 		memcpy(dev->dev_addr, mac_addr, ETH_ALEN);
 
 	if (model && !strcasecmp(model, "TSEC"))
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
index eb3e65e8868f..216e99af2b5a 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -3910,7 +3910,7 @@ static int ucc_geth_probe(struct platform_device* ofdev)
 	}
 
 	mac_addr = of_get_mac_address(np);
-	if (mac_addr)
+	if (!IS_ERR(mac_addr))
 		memcpy(dev->dev_addr, mac_addr, ETH_ALEN);
 
 	ugeth->ug_info = ug_info;