From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 9 Dec 2013 03:32:10 +0000 (+0900)
Subject: wan: wanxl: remove unnecessary pci_set_drvdata()
X-Git-Tag: firefly_0821_release~176^2~4570^2~569
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=42cd36abdf686264f25e6cb44e318fece3ab8805;p=firefly-linux-kernel-4.4.55.git

wan: wanxl: 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/wan/wanxl.c b/drivers/net/wan/wanxl.c
index 4c0a69779b89..f76aa9081585 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -542,7 +542,6 @@ static void wanxl_pci_remove_one(struct pci_dev *pdev)
 
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
-	pci_set_drvdata(pdev, NULL);
 	kfree(card);
 }