From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [PATCH 3/3] ethdev: fix negative return values in
	xstats
Date: Tue, 24 Oct 2017 00:26:42 +0200
Message-ID: <23588078.4ocSR9eRyN@xps>
References: <20171020000351.57868-1-ferruh.yigit@intel.com>
 <20171020000351.57868-3-ferruh.yigit@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7Bit
Cc: dev@dpdk.org, Lee Daly <lee.daly@intel.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Return-path: <dev-bounces@dpdk.org>
Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com
 [66.111.4.28]) by dpdk.org (Postfix) with ESMTP id 3E1C21B6DE
 for <dev@dpdk.org>; Tue, 24 Oct 2017 00:26:44 +0200 (CEST)
In-Reply-To: <20171020000351.57868-3-ferruh.yigit@intel.com>
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

Suggested title:
	check more errors in xstats retrieval

20/10/2017 02:03, Ferruh Yigit:
> Some function calls in xstat functions can return negative values
> to indicate the error, check return values for those cases.
> 
> Coverity issue: 195028, 195026
> Fixes: 8c49d5f1c219 ("ethdev: rework xstats retrieve by id")
> 
> Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>

Acked-by: Thomas Monjalon <thomas@monjalon.net>