From: Jingoo Han <jg1.han@samsung.com>
Date: Tue, 10 Dec 2013 03:48:38 +0000 (+0900)
Subject: net: hippi: remove unnecessary pci_set_drvdata()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=79ac7c941124866a72f000bb1fbb65dc1d1cf8cb;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

net: hippi: 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/hippi/rrunner.c b/drivers/net/hippi/rrunner.c
index 00ed75155ce8..cd85f24637e1 100644
--- a/drivers/net/hippi/rrunner.c
+++ b/drivers/net/hippi/rrunner.c
@@ -213,10 +213,8 @@ static int rr_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 				    rrpriv->tx_ring_dma);
 	if (rrpriv->regs)
 		pci_iounmap(pdev, rrpriv->regs);
-	if (pdev) {
+	if (pdev)
 		pci_release_regions(pdev);
-		pci_set_drvdata(pdev, NULL);
-	}
  out2:
 	free_netdev(dev);
  out3:
@@ -244,7 +242,6 @@ static void rr_remove_one(struct pci_dev *pdev)
 	pci_iounmap(pdev, rr->regs);
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
-	pci_set_drvdata(pdev, NULL);
 	free_netdev(dev);
 }