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dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.118.233 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.118.233; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.118.233) by BN8NAM11FT107.mail.protection.outlook.com (10.13.176.149) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6111.20 via Frontend Transport; Tue, 21 Feb 2023 10:02:28 +0000 Received: from drhqmail201.nvidia.com (10.126.190.180) by mail.nvidia.com (10.127.129.6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Tue, 21 Feb 2023 02:02:16 -0800 Received: from nvidia.com (10.126.231.37) by drhqmail201.nvidia.com (10.126.190.180) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Tue, 21 Feb 2023 02:02:13 -0800 From: Rongwei Liu To: , , , , CC: , , gaodaxue , Aman Singh , Yuying Zhang Subject: [PATCH v2] app/testpmd: fix flex item compilation error Date: Tue, 21 Feb 2023 12:02:01 +0200 Message-ID: <20230221100201.361765-1-rongweil@nvidia.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-Originating-IP: [10.126.231.37] X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To drhqmail201.nvidia.com (10.126.190.180) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN8NAM11FT107:EE_|CH3PR12MB8547:EE_ X-MS-Office365-Filtering-Correlation-Id: 61cbe121-425a-4abf-ac83-08db13f2bdd7 X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Feb 2023 10:02:28.9067 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 61cbe121-425a-4abf-ac83-08db13f2bdd7 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.118.233]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT107.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB8547 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 When configuring meson with option "--optimization=1", gcc complains "maybe-uninitialized" warning and it was treated as error since Werror is enabled. Assign fp to NULL at declaration can avoid this. Bugzilla ID: 1163 Fixes: c8e25fbf1440 ("ethdev: add flow flex modify") Cc: stable@dpdk.org Reported-by: gaodaxue Signed-off-by: Rongwei Liu --- app/test-pmd/cmdline_flow.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c index f1991a5a9a..9309607f11 100644 --- a/app/test-pmd/cmdline_flow.c +++ b/app/test-pmd/cmdline_flow.c @@ -8992,7 +8992,7 @@ parse_vc_modify_field_level(struct context *ctx, const struct token *token, unsigned int size) { struct rte_flow_action_modify_field *action; - struct flex_item *fp; + struct flex_item *fp = NULL; uint32_t val; struct buffer *out = buf; char *end;