[media] pci: pt1: Remove redundant pci_set_drvdata

Driver core sets driver data to NULL upon failure or remove.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/pci/pt1/pt1.c

@@ -1076,7 +1076,6 @@ static void pt1_remove(struct pci_dev *pdev)
 	pt1_update_power(pt1);
 	pt1_cleanup_adapters(pt1);
 	i2c_del_adapter(&pt1->i2c_adap);
-	pci_set_drvdata(pdev, NULL);
 	kfree(pt1);
 	pci_iounmap(pdev, regs);
 	pci_release_regions(pdev);
@@ -1198,7 +1197,6 @@ static int pt1_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 err_pt1_cleanup_adapters:
 	pt1_cleanup_adapters(pt1);
 err_kfree:
-	pci_set_drvdata(pdev, NULL);
 	kfree(pt1);
 err_pci_iounmap:
 	pci_iounmap(pdev, regs);