From nobody Tue Feb 10 21:41:04 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=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1668162778; cv=none; d=zohomail.com; s=zohoarc; b=j+iZG4dLQzlDYFIfCN15wiJ1vUdvVlFeIbV3wYG+YvPvLmFxVuEd3yQ2R7bd5ZviVinyQ7LKdivfCyR8hPE8BAPa9s/zdQV/ZjB7vGhgkj37WFq9eytBTnEYZY+HgZZjcKyMGaSmVYBvZ8HbLjRixtIJPdt0AuSjg76jx49cwys= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1668162778; 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=Rk+yAcfCg/hWCuNgzgaPwf7I0B8NuWbdL853pXoKmRc=; b=AC+XDu2Jvy+m3d0jWLLZChd8A+4dML3R+keYYBib+BmEiIPXxdh6S6wEUuH+8fTQeG28PqLY0tiUEh1ZUyb8mN4thYNSaASo6LiuDO2lNs0DJshf2gWg4fQNzOTGRgsQY2ceqg9kYnOfI//sLKN3DyLf9Mfr7sjs5p10MbNKF6A= 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 1668162778523230.16516584749763; Fri, 11 Nov 2022 02:32:58 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1otRJK-0007VI-JL; Fri, 11 Nov 2022 05:30:58 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1otRJI-0007PJ-DD for qemu-devel@nongnu.org; Fri, 11 Nov 2022 05:30:56 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1otRJG-0000en-HP for qemu-devel@nongnu.org; Fri, 11 Nov 2022 05:30:56 -0500 Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-546-ajBFDbtuMESKTKg1-v48zA-1; Fri, 11 Nov 2022 05:30:52 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 4C9C7882823 for ; Fri, 11 Nov 2022 10:30:52 +0000 (UTC) Received: from thuth.com (dhcp-192-232.str.redhat.com [10.33.192.232]) by smtp.corp.redhat.com (Postfix) with ESMTP id BEC23202903F; Fri, 11 Nov 2022 10:30:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1668162654; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Rk+yAcfCg/hWCuNgzgaPwf7I0B8NuWbdL853pXoKmRc=; b=ZHv7/FjIiBAeN+UF+IhnumrVz/+NIMko+L/iGRzFsy1By69F5XtvYy7Ibr6yvvwWHFbM/6 ND+egskBCA3xGZaj3llZHmq7jdGRSJ69gCHfjh+X4myPAcPU6xLhoX9nMuuNKoK3X6JqOS 1U4SjdVo99DLyCUjKktVus+m1kxG8cU= X-MC-Unique: ajBFDbtuMESKTKg1-v48zA-1 From: Thomas Huth To: Stefan Hajnoczi , qemu-devel@nongnu.org Cc: Miroslav Rezanina Subject: [PULL 2/8] tulip: Remove unused variable Date: Fri, 11 Nov 2022 11:30:42 +0100 Message-Id: <20221111103048.202519-3-thuth@redhat.com> In-Reply-To: <20221111103048.202519-1-thuth@redhat.com> References: <20221111103048.202519-1-thuth@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.1 on 10.11.54.4 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=170.10.133.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1668162779032100001 Content-Type: text/plain; charset="utf-8" From: Miroslav Rezanina Variable n used in tulip_idblock_crc function is only incremented but never= read. This causes 'Unused but set variable' warning on Clang 15.0.1 compiler. Removing the variable to prevent the warning. Signed-off-by: Miroslav Rezanina Reviewed-by: Thomas Huth Message-Id: <02e1560d115c208df32236df8916fed98429fda1.1668009030.git.mrezan= in@redhat.com> Signed-off-by: Thomas Huth --- hw/net/tulip.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/hw/net/tulip.c b/hw/net/tulip.c index b9e42c322a..c2b3b1bdfa 100644 --- a/hw/net/tulip.c +++ b/hw/net/tulip.c @@ -870,11 +870,10 @@ static const MemoryRegionOps tulip_ops =3D { =20 static void tulip_idblock_crc(TULIPState *s, uint16_t *srom) { - int word, n; + int word; int bit; unsigned char bitval, crc; const int len =3D 9; - n =3D 0; crc =3D -1; =20 for (word =3D 0; word < len; word++) { @@ -887,7 +886,6 @@ static void tulip_idblock_crc(TULIPState *s, uint16_t *= srom) srom[len - 1] =3D (srom[len - 1] & 0xff00) | (unsigned sho= rt)crc; break; } - n++; bitval =3D ((srom[word] >> bit) & 1) ^ ((crc >> 7) & 1); crc =3D crc << 1; if (bitval =3D=3D 1) { --=20 2.31.1