On Sat, Sep 05, 2020 at 11:50:05AM -0400, Alex Deucher wrote: > On Thu, Sep 3, 2020 at 9:22 PM Luben Tuikov <luben.tuikov@xxxxxxx> wrote: > > > > Convert to using devm_drm_dev_alloc(), > > as drm_dev_init() is going away. > > > > Signed-off-by: Luben Tuikov <luben.tuikov@xxxxxxx> > > I think we can drop the final drm_put in the error case? I think the > unwinding in current devm code should take care of it. Same applies for the pci remove hook too. -Daniel > > Alex > > > --- > > drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 11 +++-------- > > 1 file changed, 3 insertions(+), 8 deletions(-) > > > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c > > index 146a85c8df1c..06d994187c24 100644 > > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c > > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c > > @@ -1142,18 +1142,13 @@ static int amdgpu_pci_probe(struct pci_dev *pdev, > > if (ret) > > return ret; > > > > - adev = kzalloc(sizeof(*adev), GFP_KERNEL); > > - if (!adev) > > - return -ENOMEM; > > + adev = devm_drm_dev_alloc(&pdev->dev, &kms_driver, typeof(*adev), ddev); > > + if (IS_ERR(adev)) > > + return PTR_ERR(adev); > > > > adev->dev = &pdev->dev; > > adev->pdev = pdev; > > ddev = adev_to_drm(adev); > > - ret = drm_dev_init(ddev, &kms_driver, &pdev->dev); > > - if (ret) > > - goto err_free; > > - > > - drmm_add_final_kfree(ddev, adev); > > > > if (!supports_atomic) > > ddev->driver_features &= ~DRIVER_ATOMIC; > > -- > > 2.28.0.394.ge197136389 > > > > _______________________________________________ > > amd-gfx mailing list > > amd-gfx@xxxxxxxxxxxxxxxxxxxxx > > https://lists.freedesktop.org/mailman/listinfo/amd-gfx -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
