can: c_can: 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: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/c_can/c_can_pci.c b/drivers/net/can/c_can/c_can_pci.c
index b374be7891a296bde66696e19d2137a47d7ffea3..bce0be54c2f59587a2498d2f37821f2634b886d9 100644 (file)
--- a/drivers/net/can/c_can/c_can_pci.c
+++ b/drivers/net/can/c_can/c_can_pci.c
@@ -160,7 +160,6 @@ static int c_can_pci_probe(struct pci_dev *pdev,
        return 0;
 
 out_free_c_can:
-       pci_set_drvdata(pdev, NULL);
        free_c_can_dev(dev);
 out_iounmap:
        pci_iounmap(pdev, addr);
@@ -181,7 +180,6 @@ static void c_can_pci_remove(struct pci_dev *pdev)
 
        unregister_c_can_dev(dev);
 
-       pci_set_drvdata(pdev, NULL);
        free_c_can_dev(dev);
 
        pci_iounmap(pdev, priv->base);