From patchwork Fri Sep 30 07:22:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Dongdong Liu X-Patchwork-Id: 117180 X-Patchwork-Delegate: andrew.rybchenko@oktetlabs.ru Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7EE32A0540; Fri, 30 Sep 2022 09:24:33 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4BE214282B; Fri, 30 Sep 2022 09:24:11 +0200 (CEST) Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by mails.dpdk.org (Postfix) with ESMTP id 6228642B7C; Fri, 30 Sep 2022 09:24:09 +0200 (CEST) Received: from kwepemi500017.china.huawei.com (unknown [172.30.72.56]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4Mf1rD6CzMzHqVQ; Fri, 30 Sep 2022 15:21:48 +0800 (CST) Received: from localhost.localdomain (10.28.79.22) by kwepemi500017.china.huawei.com (7.221.188.110) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Fri, 30 Sep 2022 15:24:07 +0800 From: Dongdong Liu To: , , , CC: , , , , , Subject: [PATCH 07/19] net/hns3: fix gcov compile warning Date: Fri, 30 Sep 2022 15:22:08 +0800 Message-ID: <20220930072220.20753-8-liudongdong3@huawei.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20220930072220.20753-1-liudongdong3@huawei.com> References: <20220930072220.20753-1-liudongdong3@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.28.79.22] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemi500017.china.huawei.com (7.221.188.110) X-CFilter-Loop: Reflected X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org meson build -Db_coverage=true ninja -C build ../drivers/net/hns3/hns3_ethdev.c:2856:22: warning: ‘cfg.umv_space’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2856 | pf->wanted_umv_size = cfg.umv_space; This patch fix compiling warnings using gcc10.3.1 version. Signed-off-by: Dongdong Liu --- drivers/net/hns3/hns3_ethdev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c index 330a913cb8..bbc086f21d 100644 --- a/drivers/net/hns3/hns3_ethdev.c +++ b/drivers/net/hns3/hns3_ethdev.c @@ -2808,6 +2808,7 @@ hns3_get_board_configuration(struct hns3_hw *hw) struct hns3_cfg cfg; int ret; + memset(&cfg, 0, sizeof(cfg)); ret = hns3_get_board_cfg(hw, &cfg); if (ret) { PMD_INIT_LOG(ERR, "get board config failed %d", ret);