From nobody Tue Feb 10 09:10:54 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1627336331; cv=none; d=zohomail.com; s=zohoarc; b=eRHq2cXtIcmsKIOdkh0b8kfffttdv4ucByUCIlMaWO9JXYoUcMIQxrwUToUxGfIaa2fraz52GaUtpwlxEykvbkgn2wYqh0Jr19oCbaytTlC6pjeJk5qPw4Y7gwavwMFUx39ASXHmUuG7ACa3yHcQ9FyyMjDVxSTQJhLjdrps2lc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1627336331; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=EeP1+NrmJvGDfY8+Y89RDlhc26oiM2pn4/yKW7SqsKg=; b=CQ89NC3VPNpi8/u5TpcqsHac5Z/Z95hJfn0BEh74XGw3EXVZwhtX6IHjHgjShcnDIi48EOTkq3hwwpFhU7U5vGZ+oEjXN4z0qB/4JPbovos1jYVRjdRJgJA3J5SAyro07HQ9UOqeN6LxBHQYsWczcHtxNEV+e/uC/LktnpNTD10= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1627336331932641.2872759430173; Mon, 26 Jul 2021 14:52:11 -0700 (PDT) Received: from localhost ([::1]:58544 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m88WA-0004Rp-M6 for importer@patchew.org; Mon, 26 Jul 2021 17:52:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38990) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m88Rt-0002jI-Fo for qemu-devel@nongnu.org; Mon, 26 Jul 2021 17:47:45 -0400 Received: from mail-pj1-x102b.google.com ([2607:f8b0:4864:20::102b]:36624) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m88Rs-0006BW-2J for qemu-devel@nongnu.org; Mon, 26 Jul 2021 17:47:45 -0400 Received: by mail-pj1-x102b.google.com with SMTP id ds11-20020a17090b08cbb0290172f971883bso1017147pjb.1 for ; Mon, 26 Jul 2021 14:47:43 -0700 (PDT) Received: from cloudburst.home (2603-800c-3202-ffa7-497b-6ae4-953c-7ad1.res6.spectrum.com. [2603:800c:3202:ffa7:497b:6ae4:953c:7ad1]) by smtp.gmail.com with ESMTPSA id e8sm997679pfm.218.2021.07.26.14.47.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Jul 2021 14:47:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=EeP1+NrmJvGDfY8+Y89RDlhc26oiM2pn4/yKW7SqsKg=; b=aMaRyYxzhm1oiOqfZXwQ7aow/rGTYPLBMsmKyr8cNerOoZExGbKwdOcRKRGNtzdgnp /V5EJ9deI2d3tSProLfYLJ4tV9FO4/5lYLgtbnj8pEa8Tgkddv28gUXy0hwuzTXvkUWu 6HFxVCYEh7JjG2KssmZOKvwrZkfmCo5Q6reMjxwkCgqOPiNTVjzC5YoLlbsrSk8jtB3K cli8JrSy8sk4blzM/jeugSM/Z46xABEre80Vw30Sgl6QaZdM330hlIOc6pxIYK8Df2Fn Nin+y3os6hTlDtFm/HlcRaVt8wiT/xeo6wTm+3AqQVBrXdAOMrBErvphALF5RvX2owpW iARw== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=EeP1+NrmJvGDfY8+Y89RDlhc26oiM2pn4/yKW7SqsKg=; b=ri07RZCyUwqLT2RBzYg9SJcMElk6OyMkQauxM4yIvzgUwD4yJDUi0IUW8BlOwDQcDS Abky3PrwIvil/3pXFro4VDeMY1qJ5657vHPDixQ3ka/jmqVyFmDVynGyjAz5Uucw6hk2 wzU7XZ7HdkCA21baVngoWRIQEB/JX4NGpcmHEPdVZyOU81dpxbW/gRd3knETuz6bgJE5 Hx45wg/IqVCqZb9Wvfa/lpxkKfG3svgaqkFMJdtBr5R3lr6HhE45K3oBhS/AsfVGwm7J yKUJ72101g7LZRKwMlB8iXlFvHy1AYYRI23bGbOIhvNSTuWqCfRJwoemm2pYpLFgGZ3C SXmg== X-Gm-Message-State: AOAM5307hvcgTGeSeMh2kAr/6yhL+JXg/7lnRpj4dJ3LeINOyrm/oy40 tKn5npELnDapDTKoQ4watufl3Npp+hjOWA== X-Google-Smtp-Source: ABdhPJzCrZgN1Xa+N83ZO/KT8ZDt1Gce+nuQ9OHhizNbj79aoPus7wRSwIzOCPF492EzCV8lur8gdg== X-Received: by 2002:a63:f00d:: with SMTP id k13mr20662523pgh.260.1627336061453; Mon, 26 Jul 2021 14:47:41 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PULL for-6.1 07/12] net/checksum: Remove unused variable in net_checksum_add_iov Date: Mon, 26 Jul 2021 11:47:24 -1000 Message-Id: <20210726214729.2062862-8-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210726214729.2062862-1-richard.henderson@linaro.org> References: <20210726214729.2062862-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::102b; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, Eric Blake Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1627336332662100001 Content-Type: text/plain; charset="utf-8" From clang-13: ../qemu/net/checksum.c:189:23: error: variable 'buf_off' set but not used \ [-Werror,-Wunused-but-set-variable] Reviewed-by: Eric Blake Signed-off-by: Richard Henderson --- net/checksum.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/checksum.c b/net/checksum.c index 70f4eaeb3a..68245fd748 100644 --- a/net/checksum.c +++ b/net/checksum.c @@ -186,12 +186,11 @@ uint32_t net_checksum_add_iov(const struct iovec *iov, const unsigned int iov_cnt, uint32_t iov_off, uint32_t size, uint32_t csum_offset) { - size_t iovec_off, buf_off; + size_t iovec_off; unsigned int i; uint32_t res =3D 0; =20 iovec_off =3D 0; - buf_off =3D 0; for (i =3D 0; i < iov_cnt && size; i++) { if (iov_off < (iovec_off + iov[i].iov_len)) { size_t len =3D MIN((iovec_off + iov[i].iov_len) - iov_off , si= ze); @@ -200,7 +199,6 @@ net_checksum_add_iov(const struct iovec *iov, const uns= igned int iov_cnt, res +=3D net_checksum_add_cont(len, chunk_buf, csum_offset); csum_offset +=3D len; =20 - buf_off +=3D len; iov_off +=3D len; size -=3D len; } --=20 2.25.1