Received: by 2002:a25:31c3:0:0:0:0:0 with SMTP id x186csp422663ybx; Fri, 1 Nov 2019 05:43:38 -0700 (PDT) X-Google-Smtp-Source: APXvYqxiNJ5wCssGxviOr9bL8kSbGJPGlt2ad/0AIEmLtNwDxaaoakCbm6FgbiCtiW7Zs3LCrlhH X-Received: by 2002:a50:fa0d:: with SMTP id b13mr12394664edq.101.1572612218036; Fri, 01 Nov 2019 05:43:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1572612218; cv=none; d=google.com; s=arc-20160816; b=obLYfLSTa2LcHR/RNPVHJRqJ9Wi1LjMd2lfbsGc+jTpGLPz+K7XcecMKGY9FImYqrl TbPqkxKD0+K8rrqgDymPoexinHfElR+sUKK7kE1w8t4WzT4E2PnOiIRl4FeXJOlh1fcd t0vgJk6FmV814NQkR0BuDfQLre3B/o49n8wB3Pe69RLOOcB6NZruSkEppblXLKHJ/WRz Tx8wvq0xlJlCq4OSIkcQdjqC/aEeXxKxKkklchiNdoLIWAAA0IaOGw4+d+CeQJoKfUGd CdOXLFzmoRxY9VpvFd6tUx4yCo28ScNK+JJbpUgTGH/GGmzAphVteg4G900ab5frnAuk uz1Q== 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=LPJx3c1V3vK+EM5m+PiiaaUW0tumFQhT8FbEspmMGQI=; b=OujfQahRFS97Rv3wgyb8XdLG26R8Ds7duM5DWmqpDKUCiLumCWSmwUSipbvshEpvXE Bey1I4BSndAhAX4lrfDACoT+QynmGd8uLbD1X69t8etG9gE6QgInNmk3FhLgXFJrjnyK rvda4oNSCghEfYyX/WYCXZo3gK25Ej6G982pkjLSxpzC2owVDH8P2SwwlCGFevtczn4A Bp+YYfJouhx3ioN3h8Ivo8yZhzBQKMjK8ZLOFaJDCKBkASQRW9Om0BTpQMPZKQV+9eXu u0moAoN89BayTgIIIAtNpM1dsDUMCgNovCwP1wOt7y81mOIKd5ICnYdSkgcXBrgAmA0N ixow== 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 p4si5615969ejo.21.2019.11.01.05.43.02; Fri, 01 Nov 2019 05:43:38 -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 S1730284AbfKAMho (ORCPT + 99 others); Fri, 1 Nov 2019 08:37:44 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:5687 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727806AbfKAMhn (ORCPT ); Fri, 1 Nov 2019 08:37:43 -0400 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 02B56760E61FCB5E63A1; Fri, 1 Nov 2019 20:37:41 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.439.0; Fri, 1 Nov 2019 20:37:33 +0800 From: zhong jiang To: , , CC: , , Subject: [PATCH v2 0/3] wireless: remove unneeded variable and return 0 Date: Fri, 1 Nov 2019 20:33:38 +0800 Message-ID: <1572611621-13280-1-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. v1 -> v2: libipw_qos_convert_ac_to_parameters() make it void. zhong jiang (3): ipw2x00: Remove redundant variable "rc" iwlegacy: Remove redundant variable "ret" b43legacy: ASoC: ux500: Remove redundant variable "count" drivers/net/wireless/broadcom/b43legacy/debugfs.c | 9 +++------ drivers/net/wireless/intel/ipw2x00/libipw_rx.c | 4 +--- drivers/net/wireless/intel/iwlegacy/4965-mac.c | 3 +-- 3 files changed, 5 insertions(+), 11 deletions(-) -- 1.7.12.4