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Code Issues Releases Wiki Activity

drm/hisilicon: Use pcim_enable_device()

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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>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1608511522-3100-1-git-send-email-tiantao6@hisilicon.com
This commit is contained in:
Tian Tao 2020-12-21 08:45:22 +08:00
parent b39100a55c
commit 4c5d02d94c
1 changed files with 2 additions and 4 deletions
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6
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
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@ -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);