From patchwork Thu Jun 9 11:38:48 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Mrzyglod X-Patchwork-Id: 13408 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id B4DF5C37C; Thu, 9 Jun 2016 12:35:46 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 6CABDC35A for ; Thu, 9 Jun 2016 12:35:45 +0200 (CEST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 09 Jun 2016 03:35:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,444,1459839600"; d="scan'208";a="984023629" Received: from gklab-246-025.igk.intel.com (HELO Sent) ([10.217.246.25]) by fmsmga001.fm.intel.com with SMTP; 09 Jun 2016 03:35:42 -0700 Received: by Sent (sSMTP sendmail emulation); Thu, 09 Jun 2016 13:38:50 +0200 From: Daniel Mrzyglod To: jasvinder.singh@intel.com, cristian.dumitrescu@intel.com Cc: dev@dpdk.org, Daniel Mrzyglod Date: Thu, 9 Jun 2016 13:38:48 +0200 Message-Id: <1465472328-226671-1-git-send-email-danielx.t.mrzyglod@intel.com> X-Mailer: git-send-email 2.5.5 Subject: [dpdk-dev] [PATCH] examples/ip_pipeline: fix build error for gcc 4.8 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch fixes a maybe-uninitialized warning when compiling DPDK with GCC 4.8 examples/ip_pipeline/pipeline/pipeline_common_fe.c: In function 'app_pipeline_track_pktq_out_to_link': examples/ip_pipeline/pipeline/pipeline_common_fe.c:66:31: error: 'reader' may be used uninitialized in this function [-Werror=maybe-uninitialized] struct app_pktq_out_params *pktq_out = Fixes: 760064838ec0 ("examples/ip_pipeline: link routing output ports to devices") Signed-off-by: Daniel Mrzyglod Acked-by: Cristian Dumitrescu --- examples/ip_pipeline/app.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/examples/ip_pipeline/app.h b/examples/ip_pipeline/app.h index 848244a..592c17c 100644 --- a/examples/ip_pipeline/app.h +++ b/examples/ip_pipeline/app.h @@ -667,7 +667,7 @@ app_swq_get_reader(struct app_params *app, struct app_pktq_swq_params *swq, uint32_t *pktq_in_id) { - struct app_pipeline_params *reader; + struct app_pipeline_params *reader = NULL; uint32_t pos = swq - app->swq_params; uint32_t n_pipelines = RTE_MIN(app->n_pipelines, RTE_DIM(app->pipeline_params)); @@ -727,7 +727,7 @@ app_tm_get_reader(struct app_params *app, struct app_pktq_tm_params *tm, uint32_t *pktq_in_id) { - struct app_pipeline_params *reader; + struct app_pipeline_params *reader = NULL; uint32_t pos = tm - app->tm_params; uint32_t n_pipelines = RTE_MIN(app->n_pipelines, RTE_DIM(app->pipeline_params));