From patchwork Thu Feb 14 02:08:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 10812015 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EC2E2922 for ; Thu, 14 Feb 2019 08:23:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DAC8B2D8C5 for ; Thu, 14 Feb 2019 08:23:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CF1902D8C9; Thu, 14 Feb 2019 08:23:32 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 814332D8C5 for ; Thu, 14 Feb 2019 08:23:32 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DEA046E38C; Thu, 14 Feb 2019 08:23:26 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from huawei.com (szxga07-in.huawei.com [45.249.212.35]) by gabe.freedesktop.org (Postfix) with ESMTPS id AB60B6E837 for ; Thu, 14 Feb 2019 01:54:15 +0000 (UTC) Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 0C08CB086F2D889174B8; Thu, 14 Feb 2019 09:54:13 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.408.0; Thu, 14 Feb 2019 09:54:03 +0800 From: YueHaibing To: VMware Graphics , Thomas Hellstrom , David Airlie , Daniel Vetter Subject: [PATCH -next] drm/vmwgfx: Remove set but not used variable 'restart' Date: Thu, 14 Feb 2019 02:08:04 +0000 Message-ID: <20190214020804.22935-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected X-Mailman-Approved-At: Thu, 14 Feb 2019 08:22:46 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, YueHaibing , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c: In function 'vmw_cmdbuf_work_func': drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c:514:7: warning: variable 'restart' set but not used [-Wunused-but-set-variable] It not used any more after commit dc366364c4ef ("drm/vmwgfx: Fix multiple command buffer context use") Signed-off-by: YueHaibing Reviewed-by: Deepak Rawat --- drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c index 70dab55e7888..ed15655eacd2 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c @@ -511,17 +511,14 @@ static void vmw_cmdbuf_work_func(struct work_struct *work) container_of(work, struct vmw_cmdbuf_man, work); struct vmw_cmdbuf_header *entry, *next; uint32_t dummy; - bool restart[SVGA_CB_CONTEXT_MAX]; bool send_fence = false; struct list_head restart_head[SVGA_CB_CONTEXT_MAX]; int i; struct vmw_cmdbuf_context *ctx; bool global_block = false; - for_each_cmdbuf_ctx(man, i, ctx) { + for_each_cmdbuf_ctx(man, i, ctx) INIT_LIST_HEAD(&restart_head[i]); - restart[i] = false; - } mutex_lock(&man->error_mutex); spin_lock(&man->lock); @@ -533,7 +530,6 @@ static void vmw_cmdbuf_work_func(struct work_struct *work) const char *cmd_name; list_del_init(&entry->list); - restart[entry->cb_context] = true; global_block = true; if (!vmw_cmd_describe(header, &error_cmd_size, &cmd_name)) {