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@hisilicon.com --- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c index 02f3bd1..7159018 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c @@ -329,7 +329,7 @@ static int hibmc_pci_probe(struct pci_dev *pdev, dev->pdev = pdev; pci_set_drvdata(pdev, dev);
- ret = pci_enable_device(pdev); + ret = pcim_enable_device(pdev); if (ret) { drm_err(dev, "failed to enable pci device: %d\n", ret); goto err_free; @@ -338,7 +338,7 @@ static int hibmc_pci_probe(struct pci_dev *pdev, ret = hibmc_load(dev); if (ret) { drm_err(dev, "failed to load hibmc: %d\n", ret); - goto err_disable; + goto err_free; }
ret = drm_dev_register(dev, 0); @@ -354,8 +354,6 @@ static int hibmc_pci_probe(struct pci_dev *pdev,
err_unload: hibmc_unload(dev); -err_disable: - pci_disable_device(pdev); err_free: drm_dev_put(dev);