From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f65.google.com (mail-wm0-f65.google.com [74.125.82.65]) by dpdk.org (Postfix) with ESMTP id 90C2C1B249 for ; Mon, 30 Oct 2017 16:35:50 +0100 (CET) Received: by mail-wm0-f65.google.com with SMTP id n74so9809206wmi.1 for ; Mon, 30 Oct 2017 08:35:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=4U2UuWp/d7ZWqoohpqsDKPevaNAJhabBwqotKUGARo8=; b=R9YCCzDnfMYqEOZ0dMwpifOECeYff6xilxavvYWvpZq9W2/CZ+rZ1GRLzKyNE1FKE2 OpoahIFt0jBvW7HXH/1S+Y3y+ILM6GKF+NIoGU3FKG/CVthL+OJMas1xknNcI82r24YG 2k3g8Y0zkPcGbb0cQ2E5As1UC3W9Y+nrx922pIyiFH5NwD62mUm6pp27gHiDg6lGNFXw J5NI2JEb+XSuCvt1iDyn0LsQKuv7q13hqA5qtt8bWeMX29Of5U6nIXtIlZE1F9tUroGj vVGP5A6/n2K02BmsWnzZYftecmGHhw2p9XfFjf+AKcMf/9Zc1Xrf7oZ5HTKG/2awGL+7 aNdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=4U2UuWp/d7ZWqoohpqsDKPevaNAJhabBwqotKUGARo8=; b=H9lQXnzXZv196nQPRlaOU7QpbdUop27shML2nkf67le0T4i74ifv56S93uIH5lq9IS +J2l15okskjYTd0P2fiCyrQJiHrtxdk5bWqfp/PmrG2cEnirO78x1KGQ8HhnQwRXCpnw ql6QjXE8djFA7oYCjXWbdNH0E1ofDRuwbwIdR0C7rqxhZr/FMiPxM1Bi7WkOB4l0apY3 24f4+zDJgPgBwsTlwMNBn4e/K5iI8pFaeFO0TcbpGDLeHMcazekPWeLjsLCbJnQ8wNEp CA1dGukyKO0ZDRIBgJLx/mQlxyziU5ewUozi47UgptpqEmo4Gm52REvkGZP6M/9a1owm lW1w== X-Gm-Message-State: AMCzsaX05eMbKnc/ZIGMYjqUmxoY9LPG7RFFb0FhIR83dRCbJO3AhvaT Z6UK3eUdYH4hRuyhAAHn9ew= X-Google-Smtp-Source: ABhQp+TkZc1Jodu81dbGsLkHy1z9ehKGIwq45CNuRh6KCC4107inud3oTPjJHPHtOBCgMBA43Vqv2Q== X-Received: by 10.28.63.77 with SMTP id m74mr4516224wma.117.1509377750248; Mon, 30 Oct 2017 08:35:50 -0700 (PDT) Received: from localhost ([2a00:23c5:bef3:400:4a51:b7ff:fe0b:4749]) by smtp.gmail.com with ESMTPSA id c37sm20478062wrc.92.2017.10.30.08.35.48 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 30 Oct 2017 08:35:49 -0700 (PDT) From: luca.boccassi@gmail.com To: Bruce Richardson Cc: Olivier Matz , Harry van Haaren , dpdk stable Date: Mon, 30 Oct 2017 15:34:04 +0000 Message-Id: <20171030153511.13322-1-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.11.0 Subject: [dpdk-stable] patch 'cmdline: fix warning for unused return value' has been queued to LTS release 16.11.4 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Oct 2017 15:35:50 -0000 Hi, FYI, your patch has been queued to LTS release 16.11.4 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 11/01/17. So please shout if anyone has objections. Thanks. Kind regards, Luca Boccassi --- >>From e24e4b833bfca06d1b5f385414b58b7a394ccb11 Mon Sep 17 00:00:00 2001 From: Bruce Richardson Date: Thu, 7 Sep 2017 14:09:23 +0100 Subject: [PATCH] cmdline: fix warning for unused return value [ upstream commit 0a10db80bca3262977646f814e913f4af0b627cc ] When DPDK is compiled on Ubuntu with extra warnings turned on, there is a warning about the return value from write() being unchecked. Rather than having builds disable the warning, which may mask other cases we do care about, we can add a dummy use of the return value in the code to silence it in this instance. Signed-off-by: Bruce Richardson Acked-by: Olivier Matz Acked-by: Harry van Haaren --- lib/librte_cmdline/cmdline.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/librte_cmdline/cmdline.c b/lib/librte_cmdline/cmdline.c index a9c47be3c..d74916515 100644 --- a/lib/librte_cmdline/cmdline.c +++ b/lib/librte_cmdline/cmdline.c @@ -205,7 +205,8 @@ cmdline_printf(const struct cmdline *cl, const char *fmt, ...) } if (ret >= BUFSIZ) ret = BUFSIZ - 1; - write(cl->s_out, buf, ret); + ret = write(cl->s_out, buf, ret); + (void)ret; free(buf); #endif } -- 2.11.0