From: Zou Wei <zou_wei@huawei.com>
To: <bskeggs@redhat.com>, <airlied@linux.ie>, <daniel@ffwll.ch>
Cc: <dri-devel@lists.freedesktop.org>,
<nouveau@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>,
Zou Wei <zou_wei@huawei.com>
Subject: [PATCH -next] drm/nouveu: remove unused variable
Date: Mon, 2 Nov 2020 20:20:39 +0800 [thread overview]
Message-ID: <1604319639-12227-1-git-send-email-zou_wei@huawei.com> (raw)
Fix variables set but not used compilation warnings:
./nouveau_bo.c:1313:17: warning: variable ‘dev’ set but not used [-Wunused-but-set-variable]
struct device *dev;
^~~
./nouveau_bo.c:1337:17: warning: variable ‘dev’ set but not used [-Wunused-but-set-variable]
struct device *dev;
^~~
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
---
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 8133377..96f00b5 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1310,7 +1310,6 @@ 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))
@@ -1324,7 +1323,6 @@ 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);
}
@@ -1334,14 +1332,12 @@ 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);
}
--
2.6.2
reply other threads:[~2020-11-02 12:08 UTC|newest]
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