linux-kernel - [PATCH] drm/nouveau/mmu/gp100: remove unused variable

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Message-Id: <20211012133334.1737918-1-kherbst@redhat.com>
Date:   Tue, 12 Oct 2021 15:33:34 +0200
From:   Karol Herbst <kherbst@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     Karol Herbst <kherbst@...hat.com>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        DRI <dri-devel@...ts.freedesktop.org>,
        nouveau@...ts.freedesktop.org
Subject: [PATCH] drm/nouveau/mmu/gp100: remove unused variable

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

Cc: Stephen Rothwell <sfr@...b.auug.org.au>
Cc: DRI <dri-devel@...ts.freedesktop.org>
Cc: nouveau@...ts.freedesktop.org
Fixes: 404046cf4805 ("drm/nouveau/mmu/gp100-: drop unneeded assignment in the if condition.")
Signed-off-by: Karol Herbst <kherbst@...hat.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