From: Jingoo Han <jg1.han@samsung.com>
Date: Thu, 12 Sep 2013 06:38:44 +0000 (+0900)
Subject: uio: uio_cif: remove unnecessary pci_set_drvdata()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8a4c10f8ec89fa40b0de33ce3ebe00781d010f3d;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

uio: uio_cif: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/uio/uio_cif.c b/drivers/uio/uio_cif.c
index 22cdf385ab33..30f533ce3758 100644
--- a/drivers/uio/uio_cif.c
+++ b/drivers/uio/uio_cif.c
@@ -106,7 +106,6 @@ static void hilscher_pci_remove(struct pci_dev *dev)
 	uio_unregister_device(info);
 	pci_release_regions(dev);
 	pci_disable_device(dev);
-	pci_set_drvdata(dev, NULL);
 	iounmap(info->mem[0].internal_addr);
 
 	kfree (info);