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author | Ben Skeggs <bskeggs@redhat.com> | 2015-11-09 09:21:27 +1000 |
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committer | Ben Skeggs <bskeggs@redhat.com> | 2016-01-11 11:17:40 +1000 |
commit | f01c4e682c941ba70e0ebec44db754844a1b9b82 (patch) | |
tree | 4b79c3e1b8afeaaae0143565a8ad0320fa9751dc /drivers/gpu/drm/nouveau/nvkm/engine/sw/nv04.c | |
parent | 13db6d6ea7190a377af31246016af66803766588 (diff) | |
download | linux-stable-f01c4e682c941ba70e0ebec44db754844a1b9b82.tar.gz linux-stable-f01c4e682c941ba70e0ebec44db754844a1b9b82.tar.bz2 linux-stable-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/sw/nv04.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/sw/nv04.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv04.c b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv04.c index 648caac3841a..b6675fe1b0ce 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv04.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv04.c @@ -47,9 +47,9 @@ nv04_nvsw_mthd_get_ref(struct nvkm_nvsw *nvsw, void *data, u32 size) union { struct nv04_nvsw_get_ref_v0 v0; } *args = data; - int ret; + int ret = -ENOSYS; - if (nvif_unpack(args->v0, 0, 0, false)) { + if (!(ret = nvif_unpack(ret, &data, &size, args->v0, 0, 0, false))) { args->v0.ref = atomic_read(&chan->ref); } |