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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26BB3C4332F for ; Thu, 20 Oct 2022 13:18:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230513AbiJTNSQ (ORCPT ); Thu, 20 Oct 2022 09:18:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59602 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230502AbiJTNSL (ORCPT ); Thu, 20 Oct 2022 09:18:11 -0400 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 230571B2301; Thu, 20 Oct 2022 06:17:39 -0700 (PDT) Received: by mail-wr1-x432.google.com with SMTP id bk15so34347876wrb.13; Thu, 20 Oct 2022 06:17:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=pB1ESJX/kbTXjRBj9KyRdymHjlLM30GkaaeMOBkpYiw=; b=ACtfuk0A0fGqABdtjv0rrhqqZFD50vnWR7DW7SsPw/XYnBiSS6PKHYTuLXjyaiaIB/ HWh99gDIMFWZGZyzUuFF9ix2FCm0alKmHktZ2PHZ/6v62+aOL9C0vMlabzD275JsutPr VaD5bGlPYdoKaf4aIXA/EkVQhyy1fzFCIo2J/qeG23Hb6+1g2HXvadQnqEaPEGGUNo3z lDGiEY3FRCer9W98q0ARbYfN/C1D6V/4xNti+rXFxw37erTkNBObgBlNEdx1Nl+heSWm 1eyZ4rtteQDGd/JnL7s2Y3ECr58BzFpZPDciheBoCUYr282IS8SDzDAqvqX7pUVDgNlr zS5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=pB1ESJX/kbTXjRBj9KyRdymHjlLM30GkaaeMOBkpYiw=; b=GN5+5XJkCbrd5yVch0HpNYqORhkwYTRQ7szDdbAdJX8miTrvdPpp7qntKMrbAjP+ee 4Nf9j6HT4pPDHCaWzJPYUv3jeH5reXF/5oyoHDbCHvb42P1ZYnqzqzNCiiKj9KZPzfMR RwaV1uItDPYyvKj+1HPbBohu8vPrdvo7AejtVjoN53HF3LkO6jYfMwJ7VvEd48x6E4sH eOisDi32+bUYZgn285Bj7z3vhBc36Q8FpIuUxc/GhzvpQK3iVNCm237TXPxefSnqV1+s 77IbO4nK2ySG93/TDk5e7ZiJuqjLWeHHXooDuk3OIQZx+AhqoDQakzVO+G1rtU6xj3r3 HvHQ== X-Gm-Message-State: ACrzQf24j/GYq5So+tjXqHfCAEMnzrFlc6U3DfOD9qi9f1APFTU0EnX1 k2k02fnKuyH/cksHCfuapYo= X-Google-Smtp-Source: AMsMyM6iyMTy0D2qEILjPok8dwQukw7kiGAtGVtmVPMZjrE2xyShlxHjyHV2Wpa7qGW9t5oACmGxkA== X-Received: by 2002:a05:6000:1843:b0:22e:77b0:2e5 with SMTP id c3-20020a056000184300b0022e77b002e5mr8400914wri.215.1666271770601; Thu, 20 Oct 2022 06:16:10 -0700 (PDT) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id g10-20020a5d554a000000b002364c77bcacsm365525wrw.38.2022.10.20.06.16.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Oct 2022 06:16:10 -0700 (PDT) From: Colin Ian King To: Greg Kroah-Hartman , Arnd Bergmann , linux-staging@lists.linux.dev Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: octeon: remove redundant variable total_freed Date: Thu, 20 Oct 2022 14:16:09 +0100 Message-Id: <20221020131609.1546667-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The variable total_freed is accumulating skb_to_free however it is not being used after this. The use of total_freed is redundant and hence the variable can be removed. Signed-off-by: Colin Ian King --- drivers/staging/octeon/ethernet-tx.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c index a36e36701c74..bbf33b88bb7c 100644 --- a/drivers/staging/octeon/ethernet-tx.c +++ b/drivers/staging/octeon/ethernet-tx.c @@ -73,7 +73,6 @@ static void cvm_oct_free_tx_skbs(struct net_device *dev) { int skb_to_free; int qos, queues_per_port; - int total_freed = 0; int total_remaining = 0; unsigned long flags; struct octeon_ethernet *priv = netdev_priv(dev); @@ -87,7 +86,6 @@ static void cvm_oct_free_tx_skbs(struct net_device *dev) MAX_SKB_TO_FREE); skb_to_free = cvm_oct_adjust_skb_to_free(skb_to_free, priv->fau + qos * 4); - total_freed += skb_to_free; if (skb_to_free > 0) { struct sk_buff *to_free_list = NULL; -- 2.37.3