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DRM: handle pci_enable_device failure 

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Jeff Garzik 2006-12-09 10:50:22 +11:00 committed by Dave Airlie
parent 94f060bd0f
commit 2c3f0eddfb
1 changed files with 8 additions and 4 deletions
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12
drivers/char/drm/drm_stub.c
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@ -211,14 +211,16 @@ int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
if (!dev)
return -ENOMEM;
pci_enable_device(pdev);
ret = pci_enable_device(pdev);
if (ret)
goto err_g1;
if ((ret = drm_fill_in_dev(dev, pdev, ent, driver))) {
printk(KERN_ERR "DRM: Fill_in_dev failed.\n");
goto err_g1;
goto err_g2;
}
if ((ret = drm_get_head(dev, &dev->primary)))
goto err_g1;
goto err_g2;
DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n",
driver->name, driver->major, driver->minor, driver->patchlevel,
@ -226,7 +228,9 @@ int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
return 0;
err_g1:
err_g2:
pci_disable_device(pdev);
err_g1:
drm_free(dev, sizeof(*dev), DRM_MEM_STUB);
return ret;
}