Reviewed-by: Karol Herbst
On Fri, Apr 16, 2021 at 4:37 PM Lee Jones wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
> drivers/gpu/drm/nouveau/nouveau_bo.c: In function ‘nouveau_ttm_tt_populate’:
> drivers/gpu/drm/nouveau/nouveau_bo.c:1228:17: warning: variable ‘dev’ set
> but not used [-Wunused-but-set-variable]
> drivers/gpu/drm/nouveau/nouveau_bo.c: In function
> ‘nouveau_ttm_tt_unpopulate’:
> drivers/gpu/drm/nouveau/nouveau_bo.c:1252:17: warning: variable ‘dev’ set
> but not used [-Wunused-but-set-variable]
>
> Cc: Ben Skeggs
> Cc: David Airlie
> Cc: Daniel Vetter
> Cc: Sumit Semwal
> Cc: "Christian König"
> Cc: Jeremy Kolb
> Cc: dri-de...@lists.freedesktop.org
> Cc: nouveau@lists.freedesktop.org
> Cc: linux-me...@vger.kernel.org
> Cc: linaro-mm-...@lists.linaro.org
> Signed-off-by: Lee Jones
> ---
> drivers/gpu/drm/nouveau/nouveau_bo.c | 4
> 1 file changed, 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c
> b/drivers/gpu/drm/nouveau/nouveau_bo.c
> index 3e09df0472ce4..37b3d2c10f5c5 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_bo.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
> @@ -1255,7 +1255,6 @@ nouveau_ttm_tt_populate(struct ttm_device *bdev,
> {
> struct ttm_tt *ttm_dma = (void *)ttm;
> struct nouveau_drm *drm;
> - struct device *dev;
> bool slave = !!(ttm->page_flags & TTM_PAGE_FLAG_SG);
>
> if (ttm_tt_is_populated(ttm))
> @@ -1268,7 +1267,6 @@ nouveau_ttm_tt_populate(struct ttm_device *bdev,
> }
>
> drm = nouveau_bdev(bdev);
> - dev = drm->dev->dev;
>
> return ttm_pool_alloc(>ttm.bdev.pool, ttm, ctx);
> }
> @@ -1278,14 +1276,12 @@ nouveau_ttm_tt_unpopulate(struct ttm_device *bdev,
> struct ttm_tt *ttm)
> {
> struct nouveau_drm *drm;
> - struct device *dev;
> bool slave = !!(ttm->page_flags & TTM_PAGE_FLAG_SG);
>
> if (slave)
> return;
>
> drm = nouveau_bdev(bdev);
> - dev = drm->dev->dev;
>
> return ttm_pool_free(>ttm.bdev.pool, ttm);
> }
> --
> 2.27.0
>
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