diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c
index 004ecdfe1b55..ada49eda489f 100644
--- a/drivers/gpu/drm/i810/i810_dma.c
+++ b/drivers/gpu/drm/i810/i810_dma.c
@@ -97,7 +97,7 @@ static int i810_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
 	buf = dev_priv->mmap_buffer;
 	buf_priv = buf->dev_private;
 
-	vma->vm_flags |= (VM_IO | VM_DONTCOPY);
+	vma->vm_flags |= VM_DONTCOPY;
 
 	buf_priv->currently_mapped = I810_BUF_MAPPED;