[Nouveau] [PATCH] core: remove unused variables detected by Clang

[Samuel Pitoiset]

These variables have been left since the recent big merge.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
---
 drm/nouveau/nvkm/engine/device/base.c | 4 ----
 drm/nouveau/nvkm/engine/dma/base.c    | 5 -----
 drm/nouveau/nvkm/engine/sw/base.c     | 5 -----
 3 files changed, 14 deletions(-)

diff --git a/drm/nouveau/nvkm/engine/device/base.c b/drm/nouveau/nvkm/engine/device/base.c
index 952a508..a32ac99 100644
--- a/drm/nouveau/nvkm/engine/device/base.c
+++ b/drm/nouveau/nvkm/engine/device/base.c
@@ -2291,10 +2291,6 @@ nvkm_device_del(struct nvkm_device **pdevice)
 	}
 }
 
-static const struct nvkm_engine_func
-nvkm_device_func = {
-};
-
 int
 nvkm_device_ctor(const struct nvkm_device_func *func,
 		 const struct nvkm_device_quirk *quirk,
diff --git a/drm/nouveau/nvkm/engine/dma/base.c b/drm/nouveau/nvkm/engine/dma/base.c
index c1957ce..9769fc0 100644
--- a/drm/nouveau/nvkm/engine/dma/base.c
+++ b/drm/nouveau/nvkm/engine/dma/base.c
@@ -97,11 +97,6 @@ nvkm_dma_oclass_fifo_new(const struct nvkm_oclass *oclass, void *data, u32 size,
 }
 
 static const struct nvkm_sclass
-nvkm_dma_oclass_fifo = {
-	.ctor = nvkm_dma_oclass_fifo_new,
-};
-
-static const struct nvkm_sclass
 nvkm_dma_sclass[] = {
 	{ 0, 0, NV_DMA_FROM_MEMORY, NULL, nvkm_dma_oclass_fifo_new },
 	{ 0, 0, NV_DMA_TO_MEMORY, NULL, nvkm_dma_oclass_fifo_new },
diff --git a/drm/nouveau/nvkm/engine/sw/base.c b/drm/nouveau/nvkm/engine/sw/base.c
index d46f229..53c1f7e 100644
--- a/drm/nouveau/nvkm/engine/sw/base.c
+++ b/drm/nouveau/nvkm/engine/sw/base.c
@@ -55,11 +55,6 @@ nvkm_sw_oclass_new(const struct nvkm_oclass *oclass, void *data, u32 size,
 	return sclass->ctor(chan, oclass, data, size, pobject);
 }
 
-static const struct nvkm_sclass
-nvkm_sw_oclass = {
-	.ctor = nvkm_sw_oclass_new,
-};
-
 static int
 nvkm_sw_oclass_get(struct nvkm_oclass *oclass, int index)
 {
-- 
2.5.0