From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Mrzyglod Subject: [PATCH v2] examples/ip_pipeline: fix build error for gcc 4.8 Date: Tue, 21 Jun 2016 11:35:40 +0200 Message-ID: <1466501740-28237-1-git-send-email-danielx.t.mrzyglod@intel.com> References: <1465472328-226671-1-git-send-email-danielx.t.mrzyglod@intel.com> Cc: dev@dpdk.org, Daniel Mrzyglod To: jasvinder.singh@intel.com, cristian.dumitrescu@intel.com Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id EFE178E8B for ; Tue, 21 Jun 2016 10:32:29 +0200 (CEST) In-Reply-To: <1465472328-226671-1-git-send-email-danielx.t.mrzyglod@intel.com> 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 | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/examples/ip_pipeline/app.h b/examples/ip_pipeline/app.h index 7611341..242dae8 100644 --- a/examples/ip_pipeline/app.h +++ b/examples/ip_pipeline/app.h @@ -667,11 +667,11 @@ 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)); - uint32_t n_readers = 0, id, i; + uint32_t n_readers = 0, id = 0, i; for (i = 0; i < n_pipelines; i++) { struct app_pipeline_params *p = &app->pipeline_params[i]; @@ -727,11 +727,11 @@ 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)); - uint32_t n_readers = 0, id, i; + uint32_t n_readers = 0, id = 0, i; for (i = 0; i < n_pipelines; i++) { struct app_pipeline_params *p = &app->pipeline_params[i]; -- 2.5.5