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wan: dscc4: remove unnecessary pci_set_drvdata()

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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>
This commit is contained in:
Jingoo Han 2013-12-09 12:29:46 +09:00 committed by David S. Miller
parent 825d15de0e
commit 3c0d6d32ea
1 changed files with 0 additions and 2 deletions
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drivers/net/wan/dscc4.c
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@ -699,8 +699,6 @@ static void dscc4_free1(struct pci_dev *pdev)
for (i = 0; i < dev_per_card; i++) for (i = 0; i < dev_per_card; i++)
unregister_hdlc_device(dscc4_to_dev(root + i)); unregister_hdlc_device(dscc4_to_dev(root + i));
pci_set_drvdata(pdev, NULL);
for (i = 0; i < dev_per_card; i++) for (i = 0; i < dev_per_card; i++)
free_netdev(root[i].dev); free_netdev(root[i].dev);
kfree(root); kfree(root);