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Commit 45230903 authored by YueHaibing's avatar YueHaibing Committed by Gerd Hoffmann
Browse files

drm/qxl: remove set but not used variable 'map' 



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/qxl/qxl_object.c: In function 'qxl_bo_kunmap_atomic_page':
drivers/gpu/drm/qxl/qxl_object.c:189:21: warning:
 variable 'map' set but not used [-Wunused-but-set-variable]

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1541821486-40631-1-git-send-email-yuehaibing@huawei.com


Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 040b595a

drivers/gpu/drm/qxl/qxl_object.c

+3 −7
Original line number Diff line number Diff line
@@ -186,13 +186,9 @@ void qxl_bo_kunmap_atomic_page(struct qxl_device *qdev, 
			       struct qxl_bo *bo, void *pmap)

{

	struct ttm_mem_type_manager *man = &bo->tbo.bdev->man[bo->tbo.mem.mem_type];

	struct io_mapping *map;



	if (bo->tbo.mem.mem_type == TTM_PL_VRAM)

		map = qdev->vram_mapping;

	else if (bo->tbo.mem.mem_type == TTM_PL_PRIV)

		map = qdev->surface_mapping;

	else

	if ((bo->tbo.mem.mem_type != TTM_PL_VRAM) &&

	    (bo->tbo.mem.mem_type != TTM_PL_PRIV))

		goto fallback;



	io_mapping_unmap_atomic(pmap);