From df16a224d2b59213385cf012ecdb68a72a003fc6 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Mon, 25 Mar 2019 09:26:31 +0000 Subject: [PATCH] drm/virtio: remove set but not used variable 'vgdev' Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/virtio/virtgpu_ttm.c: In function 'virtio_gpu_init_mem_type': drivers/gpu/drm/virtio/virtgpu_ttm.c:117:28: warning: variable 'vgdev' set but not used [-Wunused-but-set-variable] drivers/gpu/drm/virtio/virtgpu_ttm.c: In function 'virtio_gpu_bo_swap_notify': drivers/gpu/drm/virtio/virtgpu_ttm.c:300:28: warning: variable 'vgdev' set but not used [-Wunused-but-set-variable] It is never used since introduction in dc5698e80cf7 ("Add virtio gpu driver.") Signed-off-by: YueHaibing Reviewed-by: Mukesh Ojha Link: http://patchwork.freedesktop.org/patch/msgid/20190325092631.152060-1-yuehaibing@huawei.com Signed-off-by: Gerd Hoffmann --- drivers/gpu/drm/virtio/virtgpu_ttm.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_ttm.c b/drivers/gpu/drm/virtio/virtgpu_ttm.c index 4bfbf25fabff..fcc571d13c3d 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ttm.c +++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c @@ -116,10 +116,6 @@ static const struct ttm_mem_type_manager_func virtio_gpu_bo_manager_func = { static int virtio_gpu_init_mem_type(struct ttm_bo_device *bdev, uint32_t type, struct ttm_mem_type_manager *man) { - struct virtio_gpu_device *vgdev; - - vgdev = virtio_gpu_get_vgdev(bdev); - switch (type) { case TTM_PL_SYSTEM: /* System memory */ @@ -299,10 +295,8 @@ static void virtio_gpu_bo_move_notify(struct ttm_buffer_object *tbo, static void virtio_gpu_bo_swap_notify(struct ttm_buffer_object *tbo) { struct virtio_gpu_object *bo; - struct virtio_gpu_device *vgdev; bo = container_of(tbo, struct virtio_gpu_object, tbo); - vgdev = (struct virtio_gpu_device *)bo->gem_base.dev->dev_private; if (bo->pages) virtio_gpu_object_free_sg_table(bo); -- 2.39.5