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Date: Mon, 18 Feb 2019 13:59:35 +0000 From: YueHaibing <yuehaibing@...wei.com> To: Christian Koenig <christian.koenig@....com>, Huang Rui <ray.huang@....com>, Junwei Zhang <Jerry.Zhang@....com>, David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch> CC: YueHaibing <yuehaibing@...wei.com>, <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org> Subject: [PATCH -next] drm/ttm: remove set but not used variable 'bdev' Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/ttm/ttm_execbuf_util.c: In function 'ttm_eu_fence_buffer_objects': drivers/gpu/drm/ttm/ttm_execbuf_util.c:191:24: warning: variable 'bdev' set but not used [-Wunused-but-set-variable] It's not used any more and can be removed. Signed-off-by: YueHaibing <yuehaibing@...wei.com> --- drivers/gpu/drm/ttm/ttm_execbuf_util.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/ttm/ttm_execbuf_util.c b/drivers/gpu/drm/ttm/ttm_execbuf_util.c index 93860346c426..0075eb9a0b52 100644 --- a/drivers/gpu/drm/ttm/ttm_execbuf_util.c +++ b/drivers/gpu/drm/ttm/ttm_execbuf_util.c @@ -188,13 +188,11 @@ void ttm_eu_fence_buffer_objects(struct ww_acquire_ctx *ticket, struct ttm_validate_buffer *entry; struct ttm_buffer_object *bo; struct ttm_bo_global *glob; - struct ttm_bo_device *bdev; if (list_empty(list)) return; bo = list_first_entry(list, struct ttm_validate_buffer, head)->bo; - bdev = bo->bdev; glob = bo->bdev->glob; spin_lock(&glob->lru_lock);
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