From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 23 Sep 2013 01:44:35 +0000 (-0300)
Subject: [media] saa7146: remove unnecessary pci_set_drvdata()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1f61d41585f8a7a52d67fd3d6aa4aa6db75f360c;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[media] saa7146: 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: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

diff --git a/drivers/media/common/saa7146/saa7146_core.c b/drivers/media/common/saa7146/saa7146_core.c
index bb6ee5191eb1..2c86f1a5823d 100644
--- a/drivers/media/common/saa7146/saa7146_core.c
+++ b/drivers/media/common/saa7146/saa7146_core.c
@@ -524,8 +524,6 @@ static void saa7146_remove_one(struct pci_dev *pdev)
 	DEB_EE("dev:%p\n", dev);
 
 	dev->ext->detach(dev);
-	/* Zero the PCI drvdata after use. */
-	pci_set_drvdata(pdev, NULL);
 
 	/* shut down all video dma transfers */
 	saa7146_write(dev, MC1, 0x00ff0000);