From patchwork Fri Nov 19 14:02:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wenpeng Liang X-Patchwork-Id: 12628971 X-Patchwork-Delegate: jgg@ziepe.ca Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3E1EAC4332F for ; Fri, 19 Nov 2021 14:06:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2A46B61AED for ; Fri, 19 Nov 2021 14:06:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235630AbhKSOJo (ORCPT ); Fri, 19 Nov 2021 09:09:44 -0500 Received: from szxga01-in.huawei.com ([45.249.212.187]:14958 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235635AbhKSOJo (ORCPT ); Fri, 19 Nov 2021 09:09:44 -0500 Received: from dggpeml500023.china.huawei.com (unknown [172.30.72.57]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Hwdgy6Bc5zZd74; Fri, 19 Nov 2021 22:04:14 +0800 (CST) Received: from dggpeml500017.china.huawei.com (7.185.36.243) by dggpeml500023.china.huawei.com (7.185.36.114) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.15; Fri, 19 Nov 2021 22:06:40 +0800 Received: from localhost.localdomain (10.67.165.24) by dggpeml500017.china.huawei.com (7.185.36.243) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.15; Fri, 19 Nov 2021 22:06:40 +0800 From: Wenpeng Liang To: , CC: , , Subject: [PATCH for-next 7/9] RDMA/hns: Add void conversion for function whose return value is not used Date: Fri, 19 Nov 2021 22:02:06 +0800 Message-ID: <20211119140208.40416-8-liangwenpeng@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211119140208.40416-1-liangwenpeng@huawei.com> References: <20211119140208.40416-1-liangwenpeng@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpeml500017.china.huawei.com (7.185.36.243) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Xinhao Liu If the return value of the function is not used, then void should be added. Signed-off-by: Xinhao Liu Signed-off-by: Wenpeng Liang --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index d8788819b827..978913fc7587 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -1509,7 +1509,7 @@ static void hns_roce_free_vf_resource(struct hns_roce_dev *hr_dev, int vf_id) desc[0].flag |= cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT); hns_roce_cmq_setup_basic_desc(&desc[1], opcode, false); hr_reg_write(req_a, FUNC_RES_A_VF_ID, vf_id); - hns_roce_cmq_send(hr_dev, desc, 2); + (void)hns_roce_cmq_send(hr_dev, desc, 2); } static void hns_roce_function_clear(struct hns_roce_dev *hr_dev)