From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 41F92C433FE for ; Fri, 11 Nov 2022 10:31:17 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1otRJJ-0007Tw-Pq; Fri, 11 Nov 2022 05:30:57 -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-0007PH-Ae 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 1otRJF-0000eh-T4 for qemu-devel@nongnu.org; Fri, 11 Nov 2022 05:30:56 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1668162653; 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=VDTAMSk827dOTAQ9bUd5tW46d8l8Z95h+cAITqQ7Ffw=; b=SmAq7YzZqiZduRi+rPXQeAAbHPeB638OK2eXaC/88xi8yUdUQrk/Pn8Qx0Uxrn/xdKCQFo 6yNwoVIcaeSs0ggMrq+Zi2FDxmlaYtu4p7NNLkPGyArWIyeu4qlEZLVn228PASN+bKgjfV arzkTUyZaG872aLwAfGyczse9L0BO3Q= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-542-C6_HY4nwNteOn7-N6h9X3A-1; Fri, 11 Nov 2022 05:30:51 -0500 X-MC-Unique: C6_HY4nwNteOn7-N6h9X3A-1 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 88F881C05EAF for ; Fri, 11 Nov 2022 10:30:51 +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 066B2207B344; Fri, 11 Nov 2022 10:30:50 +0000 (UTC) From: Thomas Huth To: Stefan Hajnoczi , qemu-devel@nongnu.org Cc: Miroslav Rezanina Subject: [PULL 1/8] rtl8139: Remove unused variable Date: Fri, 11 Nov 2022 11:30:41 +0100 Message-Id: <20221111103048.202519-2-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: 8bit X-Scanned-By: MIMEDefang 3.1 on 10.11.54.4 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Miroslav Rezanina Variable send_count used in rtl8139_cplus_transmit_one 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: <15a32dd06c492216cbf27cd3ddcbe1e9afb8d8f5.1668009030.git.mrezanin@redhat.com> Signed-off-by: Thomas Huth --- hw/net/rtl8139.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c index 6b65823b4b..e6643e3c9d 100644 --- a/hw/net/rtl8139.c +++ b/hw/net/rtl8139.c @@ -2156,7 +2156,6 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s) ip_data_len, saved_size - ETH_HLEN, large_send_mss); int tcp_send_offset = 0; - int send_count = 0; /* maximum IP header length is 60 bytes */ uint8_t saved_ip_header[60]; @@ -2261,7 +2260,6 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s) /* add transferred count to TCP sequence number */ stl_be_p(&p_tcp_hdr->th_seq, chunk_size + ldl_be_p(&p_tcp_hdr->th_seq)); - ++send_count; } /* Stop sending this frame */ -- 2.31.1