[Nouveau] [PATCH] drm/nouveau/mmu/gp100: remove unused variable

[Karol Herbst]

Fixes a compilation issue introduced because I forgot to test with WERROR
enabled.

Cc: Stephen Rothwell <sfr at canb.auug.org.au>
Cc: DRI <dri-devel at lists.freedesktop.org>
Cc: nouveau at lists.freedesktop.org
Fixes: 404046cf4805 ("drm/nouveau/mmu/gp100-: drop unneeded assignment in the if condition.")
Signed-off-by: Karol Herbst <kherbst at redhat.com>
---
 drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c
index 2b21f43069aa..17899fc95b2d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c
@@ -488,7 +488,7 @@ gp100_vmm_fault_cancel(struct nvkm_vmm *vmm, void *argv, u32 argc)
 		struct gp100_vmm_fault_cancel_v0 v0;
 	} *args = argv;
 	int ret = -ENOSYS;
-	u32 inst, aper;
+	u32 aper;
 
 	if ((ret = nvif_unpack(ret, &argv, &argc, args->v0, 0, 0, false)))
 		return ret;
-- 
2.31.1