@@ -879,19 +879,11 @@ i915_driver_create(struct pci_dev *pdev, const struct pci_device_id *ent)
(struct intel_device_info *)ent->driver_data;
struct intel_device_info *device_info;
struct drm_i915_private *i915;
- int err;
- i915 = kzalloc(sizeof(*i915), GFP_KERNEL);
- if (!i915)
- return ERR_PTR(-ENOMEM);
-
- err = drm_dev_init(&i915->drm, &driver, &pdev->dev);
- if (err) {
- kfree(i915);
- return ERR_PTR(err);
- }
-
- drmm_add_final_kfree(&i915->drm, i915);
+ i915 = devm_drm_dev_alloc(&pdev->dev, &driver,
+ struct drm_i915_private, drm);
+ if (IS_ERR(i915))
+ return i915;
i915->drm.pdev = pdev;
pci_set_drvdata(pdev, i915);
@@ -1008,7 +1000,6 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
pci_disable_device(pdev);
out_fini:
i915_probe_error(i915, "Device initialization failed (%d)\n", ret);
- drm_dev_put(&i915->drm);
return ret;
}
@@ -920,8 +920,6 @@ static void i915_pci_remove(struct pci_dev *pdev)
i915_driver_remove(i915);
pci_set_drvdata(pdev, NULL);
-
- drm_dev_put(&i915->drm);
}
/* is device_id present in comma separated list of ids */
Luckily we're already well set up in the main driver, with drm_dev_put() being the last thing in both the unload error case and the pci remove function. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> --- drivers/gpu/drm/i915/i915_drv.c | 17 ++++------------- drivers/gpu/drm/i915/i915_pci.c | 2 -- 2 files changed, 4 insertions(+), 15 deletions(-)