Received: by 2002:a25:31c3:0:0:0:0:0 with SMTP id x186csp1557322ybx; Sat, 2 Nov 2019 02:01:09 -0700 (PDT) X-Google-Smtp-Source: APXvYqzTQHDTdVicwcT67l/UpxwGvataS1XF8KUaDi6/YIBN3SnwxOZHjN7pm9bfKnksBsnpADSw X-Received: by 2002:a17:906:5786:: with SMTP id k6mr14028653ejq.294.1572685269516; Sat, 02 Nov 2019 02:01:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1572685269; cv=none; d=google.com; s=arc-20160816; b=pNlVVDgrc2dlkDgDtebBC+J+SalBszSFu4Ky2+SsaGSjA+VWtiIRomsCCo1kS/l2Hc uyM+Rdy19TnUcckp8cgov4YvnVQHfecnNDMlXnCGav6YnGMss3zM/k4DHwW5MXd/4S0M gZ70ANppL4AiFRcaqaG1WuafgqY4JvikiR3w+KAcwxkgQULwr4Xwv000qkKlI0uJtk2h 74OdH7soE4tH1DQwuiXes6n9FH7iKuSD+1fXuN+3QROfFgTFSunY9SLEjPGeI3HTsLEI E7GUwTLJ16m5Xt4LgB08GCqc5yVX5iYz9KsETRGIZLLFeydxKBr4NIRrwwvQmDHZxSZP Jfyg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:message-id:date:subject:cc :to:from; bh=WFVQptj/Mp3rNqlwQ1KvuK9RuA5XkCzdPsh4cy3DryU=; b=XTfvOog91PUOIOTizsY1r78/+CMSFMR43DAvCEI80avIsauXTj/uvycwM99xrQyI34 3YEMj6AvcHC+dun7QLwcuO7dgdOGmqxGUrixcIva1M8B4WGJDkWeRJGoPqJgwMz8VdS9 RA/utzHQT6XS5h7rHE96wrhnkzliPpIcGLvoPsp4vpEKF2nsDa9ppXJIkzqTxYBFdnp2 O1yABXduc/YBBc6L31AQsC0sA/U5YQIb8IOBySFmQHX8rHjBhyXzrZVwPzYpS7D2/lmD sATknN4rYciyp81O63etCrTyCxxGjAAJFbKAaYC+wIguh4qYvcdW93flN1xwk5YP9V+L Nuzg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t1si7582229eju.132.2019.11.02.02.00.30; Sat, 02 Nov 2019 02:01:09 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727179AbfKBI7a (ORCPT + 99 others); Sat, 2 Nov 2019 04:59:30 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:39558 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726529AbfKBI7a (ORCPT ); Sat, 2 Nov 2019 04:59:30 -0400 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 7C1F2DBEDB2D07A25113; Sat, 2 Nov 2019 16:59:27 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.439.0; Sat, 2 Nov 2019 16:59:17 +0800 From: zhong jiang To: , , CC: , , Subject: [PATCH v3 0/2] wireless: remove unneeded variable and return 0 Date: Sat, 2 Nov 2019 16:55:20 +0800 Message-ID: <1572684922-61805-1-git-send-email-zhongjiang@huawei.com> X-Mailer: git-send-email 1.7.12.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org The issue is detected with help of coccinelle. v2 -> v3: Remove [PATCH 3/3] of series. Because fappend will use the local variable. v1 -> v2: libipw_qos_convert_ac_to_parameters() make it void. zhong jiang (2): ipw2x00: Remove redundant variable "rc" iwlegacy: Remove redundant variable "ret" drivers/net/wireless/intel/ipw2x00/libipw_rx.c | 4 +--- drivers/net/wireless/intel/iwlegacy/4965-mac.c | 3 +-- 2 files changed, 2 insertions(+), 5 deletions(-) -- 1.7.12.4