diff options
| author |   Ben Skeggs <bskeggs@redhat.com> | 2015-11-09 09:21:27 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-01-11 11:17:40 +1000 |
| commit | f01c4e682c941ba70e0ebec44db754844a1b9b82 (patch) | |
| tree | 4b79c3e1b8afeaaae0143565a8ad0320fa9751dc /drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c | |
| parent | drm/nouveau/nvif: split out client interface definitions (diff) | |
| download | linux-dev-f01c4e682c941ba70e0ebec44db754844a1b9b82.tar.xz linux-dev-f01c4e682c941ba70e0ebec44db754844a1b9b82.zip | |
drm/nouveau/nvif: modify nvif_unvers/nvif_unpack macros to be more obvious
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c index 8db9cf018c89..cbc67f262322 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c @@ -200,10 +200,10 @@ gf100_fifo_gpfifo_new(struct nvkm_fifo *base, const struct nvkm_oclass *oclass, struct nvkm_object *parent = oclass->parent; struct gf100_fifo_chan *chan; u64 usermem, ioffset, ilength; - int ret, i; + int ret = -ENOSYS, i; nvif_ioctl(parent, "create channel gpfifo 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 gpfifo vers %d vm %llx " "ioffset %016llx ilength %08x\n", args->v0.version, args->v0.vm, args->v0.ioffset, |