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Date: Fri, 14 Feb 2020 11:10:26 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: YueHaibing <yuehaibing@...wei.com>, Hulk Robot <hulkci@...wei.com>,
Ben Skeggs <bskeggs@...hat.com>,
Sasha Levin <sashal@...nel.org>,
dri-devel@...ts.freedesktop.org, nouveau@...ts.freedesktop.org
Subject: [PATCH AUTOSEL 4.19 171/252] drm/nouveau/drm/ttm: Remove set but not used variable 'mem'
From: YueHaibing <yuehaibing@...wei.com>
[ Upstream commit 2e4534a22794746b11a794b2229b8d58797eccce ]
drivers/gpu/drm/nouveau/nouveau_ttm.c: In function nouveau_vram_manager_new:
drivers/gpu/drm/nouveau/nouveau_ttm.c:66:22: warning: variable mem set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/nouveau/nouveau_ttm.c: In function nouveau_gart_manager_new:
drivers/gpu/drm/nouveau/nouveau_ttm.c:106:22: warning: variable mem set but not used [-Wunused-but-set-variable]
They are not used any more, so remove it.
Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
Signed-off-by: Ben Skeggs <bskeggs@...hat.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c
index e4b977cc84528..37715a2a2f3f9 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ttm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c
@@ -63,14 +63,12 @@ nouveau_vram_manager_new(struct ttm_mem_type_manager *man,
{
struct nouveau_bo *nvbo = nouveau_bo(bo);
struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
- struct nouveau_mem *mem;
int ret;
if (drm->client.device.info.ram_size == 0)
return -ENOMEM;
ret = nouveau_mem_new(&drm->master, nvbo->kind, nvbo->comp, reg);
- mem = nouveau_mem(reg);
if (ret)
return ret;
@@ -103,11 +101,9 @@ nouveau_gart_manager_new(struct ttm_mem_type_manager *man,
{
struct nouveau_bo *nvbo = nouveau_bo(bo);
struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
- struct nouveau_mem *mem;
int ret;
ret = nouveau_mem_new(&drm->master, nvbo->kind, nvbo->comp, reg);
- mem = nouveau_mem(reg);
if (ret)
return ret;
--
2.20.1
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