diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/dma/user.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/dma/user.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.c b/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.c index 4a4e3b13d6b1..13c661b1ef14 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.c @@ -69,7 +69,7 @@ nvkm_dmaobj_ctor(const struct nvkm_dmaobj_func *func, struct nvkm_dma *dma, struct nvkm_fb *fb = device->fb; void *data = *pdata; u32 size = *psize; - int ret; + int ret = -ENOSYS; nvkm_object_ctor(&nvkm_dmaobj_func, oclass, &dmaobj->object); dmaobj->func = func; @@ -77,7 +77,7 @@ nvkm_dmaobj_ctor(const struct nvkm_dmaobj_func *func, struct nvkm_dma *dma, RB_CLEAR_NODE(&dmaobj->rb); nvif_ioctl(parent, "create dma size %d\n", *psize); - if (nvif_unpack(args->v0, 0, 0, true)) { + if (!(ret = nvif_unpack(ret, &data, &size, args->v0, 0, 0, true))) { nvif_ioctl(parent, "create dma vers %d target %d access %d " "start %016llx limit %016llx\n", args->v0.version, args->v0.target, args->v0.access, |
