wan: dscc4: 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>
git-mirror · Dec 9, 2013 · 3c0d6d3 · 3c0d6d3
1 parent 825d15d
commit 3c0d6d3
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
@@ -699,8 +699,6 @@ static void dscc4_free1(struct pci_dev *pdev)
 	for (i = 0; i < dev_per_card; i++)
 		unregister_hdlc_device(dscc4_to_dev(root + i));
 
-	pci_set_drvdata(pdev, NULL);
-
 	for (i = 0; i < dev_per_card; i++)
 		free_netdev(root[i].dev);
 	kfree(root);