netdev: pasemi: fix return value check in pasemi_mac_phy_init()

In case of error, the function of_phy_connect() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: David S. Miller <[email protected]>
TechNexion · Sep 27, 2012 · beb5ac2 · beb5ac2
1 parent a326e6d
commit beb5ac2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/net/ethernet/pasemi/pasemi_mac.c b/drivers/net/ethernet/pasemi/pasemi_mac.c
@@ -1101,9 +1101,9 @@ static int pasemi_mac_phy_init(struct net_device *dev)
 	phydev = of_phy_connect(dev, phy_dn, &pasemi_adjust_link, 0,
 				PHY_INTERFACE_MODE_SGMII);
 
-	if (IS_ERR(phydev)) {
+	if (!phydev) {
 		printk(KERN_ERR "%s: Could not attach to phy\n", dev->name);
-		return PTR_ERR(phydev);
+		return -ENODEV;
 	}
 
 	mac->phydev = phydev;