net: stmmac: remove unnecessary pci_set_drvdata()

The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index 023b7c29cb2fc3408ff3e3a00c03b9656ddd2ab4..644d80ece067717f3dd296d6ed5f54d9c90a7134 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -138,7 +138,6 @@ static void stmmac_pci_remove(struct pci_dev *pdev)
 
        stmmac_dvr_remove(ndev);
 
-       pci_set_drvdata(pdev, NULL);
        pci_iounmap(pdev, priv->ioaddr);
        pci_release_regions(pdev);
        pci_disable_device(pdev);