diff options
Diffstat (limited to 'drm/nouveau/nvkm/engine/fifo/dmag84.c')
| -rw-r--r-- | drm/nouveau/nvkm/engine/fifo/dmag84.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drm/nouveau/nvkm/engine/fifo/dmag84.c b/drm/nouveau/nvkm/engine/fifo/dmag84.c index 4091727d..caa91407 100644 --- a/drm/nouveau/nvkm/engine/fifo/dmag84.c +++ b/drm/nouveau/nvkm/engine/fifo/dmag84.c @@ -40,10 +40,10 @@ g84_fifo_dma_new(struct nvkm_fifo *base, const struct nvkm_oclass *oclass, } *args = data; struct nv50_fifo *fifo = nv50_fifo(base); struct nv50_fifo_chan *chan; - int ret; + int ret = -ENOSYS; nvif_ioctl(parent, "create 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 channel dma vers %d vm %llx " "pushbuf %llx offset %016llx\n", args->v0.version, args->v0.vm, args->v0.pushbuf, |