On Mon, Jun 18, 2018 at 09:07:09AM +0300, Oleksandr Andrushchenko wrote: > drivers/gpu/drm/drm_gem_cma_helper.c | 2 +- > drivers/gpu/drm/xen/xen_drm_front_gem.c | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c > index 80a5115c3846..ce868ce288fb 100644 > --- a/drivers/gpu/drm/drm_gem_cma_helper.c > +++ b/drivers/gpu/drm/drm_gem_cma_helper.c > @@ -436,7 +436,7 @@ struct sg_table *drm_gem_cma_prime_get_sg_table(struct drm_gem_object *obj) > > sgt = kzalloc(sizeof(*sgt), GFP_KERNEL); > if (!sgt) > - return NULL; > + return ERR_PTR(-ENOMEM); > > ret = dma_get_sgtable(obj->dev->dev, sgt, cma_obj->vaddr, > cma_obj->paddr, obj->size); If dma_get_sgtable() fails then we return NULL. Fix that and it should be good. regards, dan carpenter _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
