From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 9 Dec 2013 03:30:41 +0000 (+0900)
Subject: wan: lmc: remove unnecessary pci_set_drvdata()
X-Git-Tag: next-20131212~56^2~63
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=94d6b538c7d2b273c34f36b2c55a332074b4940d;p=karo-tx-linux.git

wan: lmc: 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/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c
index 7ef435bab425..c59b91f03660 100644
--- a/drivers/net/wan/lmc/lmc_main.c
+++ b/drivers/net/wan/lmc/lmc_main.c
@@ -973,7 +973,6 @@ static int lmc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
     return 0;
 
 err_hdlcdev:
-	pci_set_drvdata(pdev, NULL);
 	kfree(sc);
 err_kzalloc:
 	pci_release_regions(pdev);
@@ -995,7 +994,6 @@ static void lmc_remove_one(struct pci_dev *pdev)
 		free_netdev(dev);
 		pci_release_regions(pdev);
 		pci_disable_device(pdev);
-		pci_set_drvdata(pdev, NULL);
 	}
 }