From: Luo Jiaxing <luojiaxing@huawei.com>
To: <nouveau@lists.freedesktop.org>,
<dri-devel@lists.freedesktop.org>, <bskeggs@redhat.com>
Cc: luojiaxing@huawei.com, linux-kernel@vger.kernel.org,
linuxarm@openeuler.org
Subject: [Nouveau] [PATCH v1] drm/nouveau: delete unused variables "dev" in nouveau_ttm_tt_populate()
Date: Thu, 25 Feb 2021 16:08:39 +0800 [thread overview]
Message-ID: <1614240519-5347-1-git-send-email-luojiaxing@huawei.com> (raw)
After switch to new allocator, dev is no longer used here and should be
deleted.
Fixes: 461619f5c324 ("drm/nouveau: switch to new allocator")
Signed-off-by: Luo Jiaxing <luojiaxing@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 2375711..0b94f8a 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);
}
--
2.7.4
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