From f01c4e682c941ba70e0ebec44db754844a1b9b82 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Mon, 9 Nov 2015 09:21:27 +1000 Subject: drm/nouveau/nvif: modify nvif_unvers/nvif_unpack macros to be more obvious Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nouveau_abi16.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/nouveau/nouveau_abi16.c') diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c index 054ef97df411..50f52ffe5b0c 100644 --- a/drivers/gpu/drm/nouveau/nouveau_abi16.c +++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c @@ -357,9 +357,9 @@ nouveau_abi16_usif(struct drm_file *file_priv, void *data, u32 size) } *args = data; struct nouveau_abi16_chan *chan; struct nouveau_abi16 *abi16; - int ret; + int ret = -ENOSYS; - if (nvif_unpack(args->v0, 0, 0, true)) { + if (!(ret = nvif_unpack(ret, &data, &size, args->v0, 0, 0, true))) { switch (args->v0.type) { case NVIF_IOCTL_V0_NEW: case NVIF_IOCTL_V0_MTHD: -- cgit v1.2.3