diff options
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_main.c')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_main.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c index 95d628b9457e..dce8a3eb5a10 100644 --- a/drivers/gpu/drm/mgag200/mgag200_main.c +++ b/drivers/gpu/drm/mgag200/mgag200_main.c @@ -145,6 +145,8 @@ static int mga_vram_init(struct mga_device *mdev) } mem = pci_iomap(mdev->dev->pdev, 0, 0); + if (!mem) + return -ENOMEM; mdev->mc.vram_size = mga_probe_vram(mdev, mem); @@ -262,18 +264,17 @@ err_mm: return r; } -int mgag200_driver_unload(struct drm_device *dev) +void mgag200_driver_unload(struct drm_device *dev) { struct mga_device *mdev = dev->dev_private; if (mdev == NULL) - return 0; + return; mgag200_modeset_fini(mdev); mgag200_fbdev_fini(mdev); drm_mode_config_cleanup(dev); mgag200_mm_fini(mdev); dev->dev_private = NULL; - return 0; } int mgag200_gem_create(struct drm_device *dev, |