From: Jingoo Han <jg1.han@samsung.com>
Date: Wed, 23 Oct 2013 07:07:19 +0000 (+0900)
Subject: net: niu: remove unnecessary pci_set_drvdata()
X-Git-Tag: v3.13-rc1~105^2~134^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0956eaff8f39882491836fc1f0e7929f49ae0344;p=kernel%2Fkernel-generic.git

net: niu: 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/sun/niu.c b/drivers/net/ethernet/sun/niu.c
index f28460c..388540f 100644
--- a/drivers/net/ethernet/sun/niu.c
+++ b/drivers/net/ethernet/sun/niu.c
@@ -9875,7 +9875,6 @@ err_out_free_res:
 
 err_out_disable_pdev:
 	pci_disable_device(pdev);
-	pci_set_drvdata(pdev, NULL);
 
 	return err;
 }
@@ -9900,7 +9899,6 @@ static void niu_pci_remove_one(struct pci_dev *pdev)
 		free_netdev(dev);
 		pci_release_regions(pdev);
 		pci_disable_device(pdev);
-		pci_set_drvdata(pdev, NULL);
 	}
 }