[PATCH 5/5] of_mdio: get_phy_device() doesn't return NULL anymore

[Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>]

Now that get_phy_device() no longer returns NULL on error, we don't need
to check for it...

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

---
 drivers/of/of_mdio.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: net-next/drivers/of/of_mdio.c
===================================================================
--- net-next.orig/drivers/of/of_mdio.c
+++ net-next/drivers/of/of_mdio.c
@@ -56,7 +56,7 @@ static void of_mdiobus_register_phy(stru
 		phy = phy_device_create(mdio, addr, phy_id, 0, NULL);
 	else
 		phy = get_phy_device(mdio, addr, is_c45);
-	if (IS_ERR_OR_NULL(phy))
+	if (IS_ERR(phy))
 		return;
 
 	rc = irq_of_parse_and_map(child, 0);