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drm/cirrus: Use devm_drm_dev_alloc

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Already using devm_drm_dev_init, so very simple replacment.

Acked-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: virtualization@lists.linux-foundation.org
Cc: Emil Velikov <emil.velikov@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-36-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter 2020-04-15 09:40:10 +02:00
parent 843ef624a4
commit 9bb2e63705
1 changed files with 4 additions and 9 deletions
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13
drivers/gpu/drm/cirrus/cirrus.c
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@ -567,18 +567,13 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
return ret;
ret = -ENOMEM;
cirrus = kzalloc(sizeof(*cirrus), GFP_KERNEL);
if (cirrus == NULL)
return ret;
cirrus = devm_drm_dev_alloc(&pdev->dev, &cirrus_driver,
struct cirrus_device, dev);
if (IS_ERR(cirrus))
return PTR_ERR(cirrus);
dev = &cirrus->dev;
ret = devm_drm_dev_init(&pdev->dev, dev, &cirrus_driver);
if (ret) {
kfree(cirrus);
return ret;
}
dev->dev_private = cirrus;
drmm_add_final_kfree(dev, cirrus);
cirrus->vram = devm_ioremap(&pdev->dev, pci_resource_start(pdev, 0),
pci_resource_len(pdev, 0));