[PATCH] drm/pci: Use pcim_enable_device()

[Tian Tao]

Using the managed function simplifies the error handling. After
unloading the driver, the PCI device should now get disabled as
well.

Signed-off-by: Tian Tao <tiantao6 at hisilicon.com>
---
 drivers/gpu/drm/drm_pci.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index 6dba4b8..0616172 100644
--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -207,7 +207,7 @@ static int drm_get_pci_dev(struct pci_dev *pdev,
 	if (IS_ERR(dev))
 		return PTR_ERR(dev);
 
-	ret = pci_enable_device(pdev);
+	ret = pcim_enable_device(pdev);
 	if (ret)
 		goto err_free;
 
@@ -234,7 +234,6 @@ static int drm_get_pci_dev(struct pci_dev *pdev,
 
 err_agp:
 	drm_pci_agp_destroy(dev);
-	pci_disable_device(pdev);
 err_free:
 	drm_dev_put(dev);
 	return ret;
-- 
2.7.4