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drm/gma500: Fix wrong pointer passed to PTR_ERR()

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PTR_ERR() should access the value just tested by IS_ERR(),
otherwise the wrong error code will be returned.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: c2f17e60cb ("drm/gma500: Embed struct drm_device in struct drm_psb_private")
Reported-by: Hulk Robot <hulkci@huawei.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210924094040.3631675-1-yangyingliang@huawei.com
This commit is contained in:
Yang Yingliang 2021-09-24 17:40:40 +08:00 committed by Thomas Zimmermann
parent db6568498b
commit ebe180d376
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/gma500/psb_drv.c
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@ -454,7 +454,7 @@ static int psb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
dev_priv = devm_drm_dev_alloc(&pdev->dev, &driver, struct drm_psb_private, dev);
if (IS_ERR(dev_priv))
return PTR_ERR(dev);
return PTR_ERR(dev_priv);
dev = &dev_priv->dev;
pci_set_drvdata(pdev, dev);