drm/nouveau/drm/ttm: Remove set but not used variable 'mem' (2e4534a2) · Commits · 戴 / test

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@huawei.com> Signed-off-by:

YueHaibing <yuehaibing@huawei.com> Signed-off-by:

Ben Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/nouveau_ttm.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -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;

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