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Date:   Mon, 18 Feb 2019 13:59:35 +0000
From:   YueHaibing <>
To:     Christian Koenig <>,
        Huang Rui <>,
        Junwei Zhang <>,
        David Airlie <>,
        Daniel Vetter <>
CC:     YueHaibing <>,
        <>, <>,
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 <>
 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))
 	bo = list_first_entry(list, struct ttm_validate_buffer, head)->bo;
-	bdev = bo->bdev;
 	glob = bo->bdev->glob;

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