diff options
Diffstat (limited to 'drm/nouveau/nvkm/engine/disp/ovlynv50.c')
-rw-r--r-- | drm/nouveau/nvkm/engine/disp/ovlynv50.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drm/nouveau/nvkm/engine/disp/ovlynv50.c b/drm/nouveau/nvkm/engine/disp/ovlynv50.c index 503e9b57..2a49c464 100644 --- a/drm/nouveau/nvkm/engine/disp/ovlynv50.c +++ b/drm/nouveau/nvkm/engine/disp/ovlynv50.c @@ -42,11 +42,11 @@ nv50_disp_ovly_new(const struct nv50_disp_dmac_func *func, } *args = data; struct nvkm_object *parent = oclass->parent; struct nv50_disp *disp = root->disp; - int head, ret; + int head, ret = -ENOSYS; u64 push; nvif_ioctl(parent, "create disp overlay channel dma size %d\n", size); - if (nvif_unpack(args->v0, 0, 0, false)) { + if (!(ret = nvif_unpack(ret, &data, &size, args->v0, 0, 0, false))) { nvif_ioctl(parent, "create disp overlay channel dma vers %d " "pushbuf %016llx head %d\n", args->v0.version, args->v0.pushbuf, args->v0.head); |