From: Jingoo Han <jg1.han@samsung.com>
Date: Thu, 12 Sep 2013 06:27:58 +0000 (+0900)
Subject: usb: gadget: pch_udc: remove unnecessary pci_set_drvdata()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=42ab3d24f8f5ee3b2f5b9f353fd51aa5a5372fbd;p=openwrt%2Fstaging%2Fblogic.git

usb: gadget: pch_udc: 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: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c
index 24174e1d1564..32d5e923750b 100644
--- a/drivers/usb/gadget/pch_udc.c
+++ b/drivers/usb/gadget/pch_udc.c
@@ -3080,7 +3080,6 @@ static void pch_udc_remove(struct pci_dev *pdev)
 	if (dev->active)
 		pci_disable_device(pdev);
 	kfree(dev);
-	pci_set_drvdata(pdev, NULL);
 }
 
 #ifdef CONFIG_PM