drm/radeon: change variable name "dev" to "ddev" for consistency

In the probe function of amdgpu, it uses "ddev" as the name of "struct drm_device *",
so I suggest renaming it to be consistent.

Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Tested-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Wu Hoi Pok <wuhoipok@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 7bf08164140ef7ae95af002c8193b62996745ff9..739bb1da9dcc80c62b489a4744da6c550b3f1367 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -259,7 +259,7 @@ static int radeon_pci_probe(struct pci_dev *pdev,
                            const struct pci_device_id *ent)
 {
        unsigned long flags = 0;
-       struct drm_device *dev;
+       struct drm_device *ddev;
        int ret;
 
        if (!ent)
@@ -300,28 +300,28 @@ static int radeon_pci_probe(struct pci_dev *pdev,
        if (ret)
                return ret;
 
-       dev = drm_dev_alloc(&kms_driver, &pdev->dev);
-       if (IS_ERR(dev))
-               return PTR_ERR(dev);
+       ddev = drm_dev_alloc(&kms_driver, &pdev->dev);
+       if (IS_ERR(ddev))
+               return PTR_ERR(ddev);
 
        ret = pci_enable_device(pdev);
        if (ret)
                goto err_free;
 
-       pci_set_drvdata(pdev, dev);
+       pci_set_drvdata(pdev, ddev);
 
-       ret = drm_dev_register(dev, ent->driver_data);
+       ret = drm_dev_register(ddev, ent->driver_data);
        if (ret)
                goto err_agp;
 
-       radeon_fbdev_setup(dev->dev_private);
+       radeon_fbdev_setup(ddev->dev_private);
 
        return 0;
 
 err_agp:
        pci_disable_device(pdev);
 err_free:
-       drm_dev_put(dev);
+       drm_dev_put(ddev);
        return ret;
 }