ping
On 2019/10/31 21:41, zhengbin wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/gpu/drm/vmwgfx/vmwgfx_surface.c: In function vmw_hw_surface_destroy:
> drivers/gpu/drm/vmwgfx/vmwgfx_surface.c:335:22: warning: variable srf set but
> not used [-Wunused-but-set-variable]
>
> It is introduced by commit 543831cfc976 ("drm/vmwgfx:
> Break out surface and context management to separate files"),
> but never used, so remove it.
>
> Reported-by: Hulk Robot <hul...@huawei.com>
> Signed-off-by: zhengbin <zhengbi...@huawei.com>
> ---
> drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
> b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
> index 29d8794..de0530b 100644
> --- a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
> +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
> @@ -336,7 +336,6 @@ static void vmw_hw_surface_destroy(struct vmw_resource
> *res)
> {
>
> struct vmw_private *dev_priv = res->dev_priv;
> - struct vmw_surface *srf;
> void *cmd;
>
> if (res->func->destroy == vmw_gb_surface_destroy) {
> @@ -360,7 +359,6 @@ static void vmw_hw_surface_destroy(struct vmw_resource
> *res)
> */
>
> mutex_lock(&dev_priv->cmdbuf_mutex);
> - srf = vmw_res_to_srf(res);
> dev_priv->used_memory_size -= res->backup_size;
> mutex_unlock(&dev_priv->cmdbuf_mutex);
> }
> --
> 2.7.4
>
>
> .
>
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