diff options
Diffstat (limited to 'drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c index 845488922865..6093c421daff 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c @@ -319,14 +319,9 @@ int hibmc_bo_unpin(struct hibmc_bo *bo) int hibmc_mmap(struct file *filp, struct vm_area_struct *vma) { - struct drm_file *file_priv; - struct hibmc_drm_private *hibmc; + struct drm_file *file_priv = filp->private_data; + struct hibmc_drm_private *hibmc = file_priv->minor->dev->dev_private; - if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) - return -EINVAL; - - file_priv = filp->private_data; - hibmc = file_priv->minor->dev->dev_private; return ttm_bo_mmap(filp, vma, &hibmc->bdev); } |