From: Ben Skeggs <skeggsb@gmail.com>
To: YueHaibing <yuehaibing@huawei.com>
Cc: Dave Airlie <airlied@linux.ie>,
ML nouveau <nouveau@lists.freedesktop.org>,
LKML <linux-kernel@vger.kernel.org>,
ML dri-devel <dri-devel@lists.freedesktop.org>,
Ben Skeggs <bskeggs@redhat.com>
Subject: Re: [Nouveau] [PATCH -next] drm/ttm: Remove set but not used variable 'mem'
Date: Mon, 13 Jan 2020 10:07:05 +1000 [thread overview]
Message-ID: <CACAvsv4LQAs_GAavgywod1ksxvKe5JE6FNGMnULbnJACJ280KQ@mail.gmail.com> (raw)
In-Reply-To: <20200110072837.48060-1-yuehaibing@huawei.com>
On Fri, 10 Jan 2020 at 17:32, YueHaibing <yuehaibing@huawei.com> wrote:
>
> 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.
Thanks!
>
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> ---
> 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 77a0c6a..7ca0a24 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;
>
> --
> 2.7.4
>
>
> _______________________________________________
> Nouveau mailing list
> Nouveau@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/nouveau
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prev parent reply other threads:[~2020-01-13 0:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-10 7:28 [PATCH -next] drm/ttm: Remove set but not used variable 'mem' YueHaibing
2020-01-13 0:07 ` Ben Skeggs [this message]
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