Commit df16a224 authored by YueHaibing's avatar YueHaibing Committed by Gerd Hoffmann

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 dc5698e8 ("Add virtio gpu driver.")
Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Reviewed-by: default avatarMukesh Ojha <mojha@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190325092631.152060-1-yuehaibing@huawei.comSigned-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent ec8bf194
...@@ -116,10 +116,6 @@ static const struct ttm_mem_type_manager_func virtio_gpu_bo_manager_func = { ...@@ -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, static int virtio_gpu_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
struct ttm_mem_type_manager *man) struct ttm_mem_type_manager *man)
{ {
struct virtio_gpu_device *vgdev;
vgdev = virtio_gpu_get_vgdev(bdev);
switch (type) { switch (type) {
case TTM_PL_SYSTEM: case TTM_PL_SYSTEM:
/* System memory */ /* System memory */
...@@ -299,10 +295,8 @@ static void virtio_gpu_bo_move_notify(struct ttm_buffer_object *tbo, ...@@ -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) static void virtio_gpu_bo_swap_notify(struct ttm_buffer_object *tbo)
{ {
struct virtio_gpu_object *bo; struct virtio_gpu_object *bo;
struct virtio_gpu_device *vgdev;
bo = container_of(tbo, struct virtio_gpu_object, tbo); bo = container_of(tbo, struct virtio_gpu_object, tbo);
vgdev = (struct virtio_gpu_device *)bo->gem_base.dev->dev_private;
if (bo->pages) if (bo->pages)
virtio_gpu_object_free_sg_table(bo); virtio_gpu_object_free_sg_table(bo);
......
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