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From: Lee Jones <lee.jones@linaro.org>
To: lee.jones@linaro.org
Cc: "Jeremy Kolb" <jkolb@brandeis.edu>,
	"David Airlie" <airlied@linux.ie>,
	nouveau@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	"Sumit Semwal" <sumit.semwal@linaro.org>,
	linaro-mm-sig@lists.linaro.org, "Ben Skeggs" <bskeggs@redhat.com>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Christian König" <christian.koenig@amd.com>,
	linux-media@vger.kernel.org
Subject: [Nouveau] [PATCH 13/53] drm/nouveau/nouveau_bo: Remove unused variables 'dev'
Date: Wed,  3 Mar 2021 13:42:39 +0000
Message-ID: <20210303134319.3160762-14-lee.jones@linaro.org> (raw)
In-Reply-To: <20210303134319.3160762-1-lee.jones@linaro.org>

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 <bskeggs@redhat.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: Jeremy Kolb <jkolb@brandeis.edu>
Cc: dri-devel@lists.freedesktop.org
Cc: nouveau@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 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 2375711877cf3..0b94f8ae77291 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1251,7 +1251,6 @@ 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))
@@ -1264,7 +1263,6 @@ 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);
 }
@@ -1274,14 +1272,12 @@ nouveau_ttm_tt_unpopulate(struct ttm_bo_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(&drm->ttm.bdev.pool, ttm);
 }
-- 
2.27.0

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  parent reply index

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-03 13:42 [Nouveau] [RESEND 00/53] Rid GPU from W=1 warnings Lee Jones
2021-03-03 13:42 ` [Nouveau] [PATCH 01/53] drm/nouveau/nvkm/subdev/bios/init: Demote obvious abuse of kernel-doc Lee Jones
2021-03-03 13:42 ` [Nouveau] [PATCH 02/53] drm/nouveau/dispnv50/disp: Remove unused variable 'ret' Lee Jones
2021-03-03 13:42 ` [Nouveau] [PATCH 06/53] drm/nouveau/nvkm/subdev/volt/gk20a: Demote non-conformant kernel-doc headers Lee Jones
2021-03-03 13:42 ` [Nouveau] [PATCH 12/53] drm/nouveau/nvkm/engine/gr/gf100: Demote non-conformant kernel-doc header Lee Jones
2021-03-03 13:42 ` Lee Jones [this message]
2021-03-03 13:42 ` [Nouveau] [PATCH 14/53] drm/nouveau/nouveau_display: Remove set but unused variable 'width' Lee Jones
2021-03-03 13:42 ` [Nouveau] [PATCH 15/53] drm/nouveau/dispnv04/crtc: Demote non-conforming kernel-doc headers Lee Jones
2021-03-03 13:42 ` [Nouveau] [PATCH 16/53] drm/nouveau/dispnv50/disp: Remove unused variable 'ret' from function returning void Lee Jones
2021-03-03 13:42 ` [Nouveau] [PATCH 17/53] drm/nouveau/dispnv50/headc57d: Make local function 'headc57d_olut' static Lee Jones
2021-03-03 16:52   ` Lyude Paul
2021-03-03 13:42 ` [Nouveau] [PATCH 18/53] drm/nouveau/nv50_display: Remove superfluous prototype for local static functions Lee Jones
2021-03-03 13:42 ` [Nouveau] [PATCH 19/53] drm/nouveau/dispnv50/disp: Include header containing our prototypes Lee Jones
2021-03-03 13:42 ` [Nouveau] [PATCH 20/53] drm/nouveau/nouveau_ioc32: File headers are not good candidates for kernel-doc Lee Jones
2021-03-03 13:42 ` [Nouveau] [PATCH 21/53] drm/nouveau/nouveau_svm: Remove unused variable 'ret' from void function Lee Jones
2021-03-03 13:42 ` [Nouveau] [PATCH 22/53] drm/nouveau/nouveau_ioc32: Demote kernel-doc abuse to standard comment block Lee Jones
2021-03-05 15:33 ` [Nouveau] [RESEND 00/53] Rid GPU from W=1 warnings Roland Scheidegger
2021-03-08  9:19   ` Lee Jones
2021-03-11 13:31     ` Daniel Vetter
2021-03-11 13:51       ` Lee Jones
2021-03-17  8:17         ` Lee Jones
2021-03-17 20:32           ` Daniel Vetter
2021-03-18 13:18             ` Daniel Vetter
2021-03-19  8:24               ` Lee Jones
2021-03-19 17:55                 ` Daniel Vetter
2021-03-22  8:39                   ` Lee Jones

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