From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Jastrzebski Subject: [PATCH v3] examples/qos_sched: fix negative loop bound Date: Thu, 21 Apr 2016 15:08:11 +0200 Message-ID: <1461244093-2008-1-git-send-email-michalx.k.jastrzebski@intel.com> Cc: dev@dpdk.org, Slawomir Mrozowicz To: cristian.dumitrescu@intel.com, roy.fan.zhang@intel.com, jasvinder.singh@intel.com Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 5F11C2C13 for ; Thu, 21 Apr 2016 15:08:21 +0200 (CEST) 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" From: Slawomir Mrozowicz Fix issue reported by Coverity. Coverity ID 30704: Negative loop bound negative_returns: Using unsigned variable n_tokens in a loop exit condition. Fixes: de3cfa2c9823 ("sched: initial import") Signed-off-by: Slawomir Mrozowicz --- examples/qos_sched/args.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/qos_sched/args.c b/examples/qos_sched/args.c index 3e7fd08..7a98e5c 100644 --- a/examples/qos_sched/args.c +++ b/examples/qos_sched/args.c @@ -162,7 +162,7 @@ static int app_parse_opt_vals(const char *conf_str, char separator, uint32_t n_vals, uint32_t *opt_vals) { char *string; - uint32_t i, n_tokens; + int i, n_tokens; char *tokens[MAX_OPT_VALUES]; if (conf_str == NULL || opt_vals == NULL || n_vals == 0 || n_vals > MAX_OPT_VALUES) -- 1.9.1