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Date: Fri, 20 Nov 2020 14:49:53 +0800 From: Tian Tao <tiantao6@...ilicon.com> To: <bskeggs@...hat.com>, <airlied@...ux.ie>, <daniel@...ll.ch>, <sumit.semwal@...aro.org>, <christian.koenig@....com> CC: <dri-devel@...ts.freedesktop.org>, <nouveau@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>, <linux-media@...r.kernel.org>, <linaro-mm-sig@...ts.linaro.org> Subject: [PATCH] drm/ttm: remove unused varibles fixed the following warnings drivers/gpu/drm/nouveau/nouveau_bo.c:1227:17: warning: variable ‘dev’ set but not used [-Wunused-but-set-variable] drivers/gpu/drm/nouveau/nouveau_bo.c:1251:17: warning: variable ‘dev’ set but not used [-Wunused-but-set-variable] Signed-off-by: Tian Tao <tiantao6@...ilicon.com> --- drivers/gpu/drm/nouveau/nouveau_bo.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 7aa4286..9465f56 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1228,7 +1228,6 @@ nouveau_ttm_tt_populate(struct ttm_bo_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)) @@ -1242,7 +1241,6 @@ nouveau_ttm_tt_populate(struct ttm_bo_device *bdev, } drm = nouveau_bdev(bdev); - dev = drm->dev->dev; return ttm_pool_alloc(&drm->ttm.bdev.pool, ttm, ctx); } -- 2.7.4
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