[PATCH net-next] enetc: Fix inconsistent IS_ERR and PTR_ERR

[YueHaibing]

The proper pointer to be passed as argument is hw
Detected using Coccinelle.

Fixes: 6517798dd343 ("enetc: Make MDIO accessors more generic and export to include/linux/fsl")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
 drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c
index 87c0e96..ebc635f 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pci_mdio.c
@@ -27,7 +27,7 @@ static int enetc_pci_mdio_probe(struct pci_dev *pdev,
 	}
 
 	hw = enetc_hw_alloc(dev, port_regs);
-	if (IS_ERR(enetc_hw_alloc)) {
+	if (IS_ERR(hw)) {
 		err = PTR_ERR(hw);
 		goto err_hw_alloc;
 	}
-- 
2.7.4