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| author | Ben Skeggs <bskeggs@redhat.com> | 2015-11-09 02:21:27 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-01-11 04:17:40 +0300 |
| commit | f01c4e682c941ba70e0ebec44db754844a1b9b82 (patch) | |
| tree | 4b79c3e1b8afeaaae0143565a8ad0320fa9751dc /drivers/gpu/drm/nouveau/nvkm/engine/disp/oimmnv50.c | |
| parent | 13db6d6ea7190a377af31246016af66803766588 (diff) | |
| download | linux-f01c4e682c941ba70e0ebec44db754844a1b9b82.tar.xz | |
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/disp/oimmnv50.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/oimmnv50.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/oimmnv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/oimmnv50.c index 8e9a06487d14..3940b9c966ec 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/oimmnv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/oimmnv50.c @@ -42,10 +42,10 @@ nv50_disp_oimm_new(const struct nv50_disp_chan_func *func, } *args = data; struct nvkm_object *parent = oclass->parent; struct nv50_disp *disp = root->disp; - int head, ret; + int head, ret = -ENOSYS; nvif_ioctl(parent, "create disp overlay 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 vers %d head %d\n", args->v0.version, args->v0.head); if (args->v0.head > disp->base.head.nr) |