From: Jingoo Han <jg1.han@samsung.com>
Date: Thu, 12 Sep 2013 06:48:28 +0000 (+0900)
Subject: gpio: bt8xx: remove unnecessary pci_set_drvdata()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6316a4d34f6dd832cf9d84b654d0753f3000d3da;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

gpio: bt8xx: 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: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/gpio/gpio-bt8xx.c b/drivers/gpio/gpio-bt8xx.c
index 8369e71ebe4f..9dfe36fd8baf 100644
--- a/drivers/gpio/gpio-bt8xx.c
+++ b/drivers/gpio/gpio-bt8xx.c
@@ -228,7 +228,6 @@ static int bt8xxgpio_probe(struct pci_dev *dev,
 err_release_mem:
 	release_mem_region(pci_resource_start(dev, 0),
 			   pci_resource_len(dev, 0));
-	pci_set_drvdata(dev, NULL);
 err_disable:
 	pci_disable_device(dev);
 err_freebg:
@@ -252,7 +251,6 @@ static void bt8xxgpio_remove(struct pci_dev *pdev)
 			   pci_resource_len(pdev, 0));
 	pci_disable_device(pdev);
 
-	pci_set_drvdata(pdev, NULL);
 	kfree(bg);
 }