On Thu, Jun 24, 2021 at 11:05:00AM +0200, Thomas Zimmermann wrote: > The function qxl_gem_prime_mmap() returns an error. The two callers > of gem_prime_mmap are drm_fbdev_fb_mmap() and drm_gem_dmabuf_mmap(), > which both already handle NULL-callbacks with an error code. So clear > gem_prime_mmap in qxl and remove qxl_gem_prime_mmap(). Reviewed-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>