From mboxrd@z Thu Jan 1 00:00:00 1970 From: Caleb Raitto Subject: [PATCH iproute2 v2] tc/mqprio: Print extra info on invalid args. Date: Thu, 6 Sep 2018 14:01:17 -0700 Message-ID: <20180906210117.203461-1-caleb.raitto@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: jhs@mojatatu.com, xiyou.wangcong@gmail.com, jiri@resnulli.us, Caleb Raitto To: stephen@networkplumber.org, netdev@vger.kernel.org Return-path: Received: from mail-pl1-f194.google.com ([209.85.214.194]:42700 "EHLO mail-pl1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728403AbeIGBig (ORCPT ); Thu, 6 Sep 2018 21:38:36 -0400 Received: by mail-pl1-f194.google.com with SMTP id g23-v6so5520955plq.9 for ; Thu, 06 Sep 2018 14:01:21 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: From: Caleb Raitto Print the name of the argument that wasn't understood. Signed-off-by: Caleb Raitto --- tc/q_mqprio.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tc/q_mqprio.c b/tc/q_mqprio.c index 89b46002..7cd18ae1 100644 --- a/tc/q_mqprio.c +++ b/tc/q_mqprio.c @@ -167,8 +167,7 @@ static int mqprio_parse_opt(struct qdisc_util *qu, int argc, explain(); return -1; } else { - fprintf(stderr, "Unknown argument\n"); - return -1; + invarg("unknown argument", *argv); } argc--; argv++; } -- 2.19.0.rc2.392.g5ba43deb5a-goog