Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp839859pxf; Wed, 7 Apr 2021 12:56:51 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy9gbHnHW83GyZ143bAWmy0s/0A+4Nsn4cg2ijozoBPsUhxfBkM4XcABS5i6cmKcNj1dECp X-Received: by 2002:a17:902:7246:b029:e6:78c4:48d8 with SMTP id c6-20020a1709027246b02900e678c448d8mr4624819pll.18.1617825411058; Wed, 07 Apr 2021 12:56:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617825411; cv=none; d=google.com; s=arc-20160816; b=q+rO8l+9DgEMqZ2DBvQLrZlpMF3GNf1DQGOK6RKSQ25EJdl98pRsgs6xDWHnYg6CYT lBnYOb3sm/QvdOWtBHkG8jfNMXZuRb1k6u6HQlTorgYMpz1WEeTVN2nfL8qEL5259yiZ TMrviT4Al8boYpG7+jRnvDhk5z7oew441GoFD90bjPQRhSRLxC8dvid3MHd4lxpnJUi4 rl513ZbA6cjrAxfg0K42G8/aMNySoL++z9wFyVwVcsnE0eLIrmd5Mh434rczu098U/rP S02t1EqQep7b3GG0XqTCB18yYdHJQILg2oWJ7Ng+cceoA7wqRU0H2Mpf3X/koLW0UzLM PRig== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=s5c/V3XKUtcgqY1dkI8f2MfFOt3RKUd3q84JYmbyfSQ=; b=I/ynTUtIYDR4LFioycwhP7CKyfQV6ktkV+yfL2eoTK4YxYriwX7tvLIi+8OO9ad16G zNPKg9bY1gIFlVPT48u7Z7OPjQW2y6w4thnb1IKh+xysVS8sBDnHeVfFAROONzf+FPdF U7PKNL4JnlW5RZSYxsRvZ33rLiaOGyiTWd6C298u/8N88z++xilChJ6dQ8L9JQk5r4WU ibAGLupuK/N+C4uoxGlaWMoO3dBqRS09V4MCutl2UviuJGJgabkseXZHlNUbARRv3IKE TapFrTAw4/bBHqjw1NjTp+gz5oTWRBciPW7ti68UU9deWxRGtN9eUn8c4wsmDrH73h9g HOjg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id oc7si7360166pjb.24.2021.04.07.12.55.50; Wed, 07 Apr 2021 12:56:51 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345742AbhDGGjm (ORCPT + 99 others); Wed, 7 Apr 2021 02:39:42 -0400 Received: from out30-131.freemail.mail.aliyun.com ([115.124.30.131]:46630 "EHLO out30-131.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231335AbhDGGjk (ORCPT ); Wed, 7 Apr 2021 02:39:40 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R551e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=alimailimapcm10staff010182156082;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0UUluIAu_1617777564; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UUluIAu_1617777564) by smtp.aliyun-inc.com(127.0.0.1); Wed, 07 Apr 2021 14:39:29 +0800 From: Jiapeng Chong To: bonbons@linux-vserver.org Cc: jikos@kernel.org, benjamin.tissoires@redhat.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] HID: picolcd: remove unused variable Date: Wed, 7 Apr 2021 14:39:22 +0800 Message-Id: <1617777562-86341-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 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 Fix the following gcc warning: drivers/hid/hid-picolcd_core.c:332:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/hid/hid-picolcd_core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/hid/hid-picolcd_core.c b/drivers/hid/hid-picolcd_core.c index 1b5c632..682c2a2 100644 --- a/drivers/hid/hid-picolcd_core.c +++ b/drivers/hid/hid-picolcd_core.c @@ -329,7 +329,6 @@ static int picolcd_raw_event(struct hid_device *hdev, { struct picolcd_data *data = hid_get_drvdata(hdev); unsigned long flags; - int ret = 0; if (!data) return 1; @@ -342,9 +341,9 @@ static int picolcd_raw_event(struct hid_device *hdev, if (report->id == REPORT_KEY_STATE) { if (data->input_keys) - ret = picolcd_raw_keypad(data, report, raw_data+1, size-1); + picolcd_raw_keypad(data, report, raw_data+1, size-1); } else if (report->id == REPORT_IR_DATA) { - ret = picolcd_raw_cir(data, report, raw_data+1, size-1); + picolcd_raw_cir(data, report, raw_data+1, size-1); } else { spin_lock_irqsave(&data->lock, flags); /* -- 1.8.3.1