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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6F321C433E0 for ; Fri, 26 Jun 2020 13:05:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 46217208C9 for ; Fri, 26 Jun 2020 13:05:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="rD9Q+/Md" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728213AbgFZNFq (ORCPT ); Fri, 26 Jun 2020 09:05:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58606 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727977AbgFZNFj (ORCPT ); Fri, 26 Jun 2020 09:05:39 -0400 Received: from mail-wr1-x441.google.com (mail-wr1-x441.google.com [IPv6:2a00:1450:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8277C08C5DD for ; Fri, 26 Jun 2020 06:05:38 -0700 (PDT) Received: by mail-wr1-x441.google.com with SMTP id h5so9434009wrc.7 for ; Fri, 26 Jun 2020 06:05:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=DnDd4j0ST145ZKeSSkw7lJ4M0WvMcY2dd1eGT6PhUvQ=; b=rD9Q+/MdYAlK7GwwCud9z4mDJYqfCSBtUUO+yQP8diYsyyOv3LrCBx8gMTRQJmNPqy 8eR9J0ba/xpUahmzaB3rFvWZm+r/9s4zZcLfV9msgEtRMxiv+BiN7AEt1eaBt3husw5h vc/ojDmi7VtWGYsgj+z6R71ru2v8qyzUwKYVv824FY7h79tch/fa19ZIafKJGLK/uhMV FfdeN1CXMUHH0s4W392zQGtLK5rCmUbpYQwkcDSa33s4ZZpa6sGMQlV8CrK6lLgjGWa6 W/S/88/kdyIbRCWOJmvCL/vLCa2ASIzlLwiO6+v3ERLgDPYKFUwnnEMPpVfwSQILNjjg USvw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=DnDd4j0ST145ZKeSSkw7lJ4M0WvMcY2dd1eGT6PhUvQ=; b=QFKa/+FZoMwAM1xFFi98+Q1kIccKcE6SGQRdcpNPECZpi8Uhy8r8eZffKfXQVq9MSg 2alfMpDDSS9D2Vg0ME6HRV2aRehpxx+rvKEAjKMil9TEw4jK9dA3sWLNHiHLU7n1WSw7 nphlYfHpie0f6ATPrZ1f2BLhjWpfFuzbdjaginr9E/BmaiycxEDR+PClrD44XKjYqbzs 2YdQoAotZOWqY9Z4i6PAibOzPFCpKV+HevGLN0AUYMgZoDOrA8Yk0I64vfYdysWBGp8K nUmt4kstX7f1tfciexC0QjWu4Dnj7UwaZN4WFFjXAzsMgUi9WOEsdkRO4yvX63KjdWL5 iU4Q== X-Gm-Message-State: AOAM533z8grCAzbE8mRWiq21OMVgGpHn+4Eo+3jCdIfm4Z6Q+W8JO9Tn 1wlgYAlL/tpa+67XCiBVQzwaxA== X-Google-Smtp-Source: ABdhPJxohCKHaCy7HdNTnlvnqVvGHqegU4a3Ml98qFUy57L2Z9oR2VLu0jP0cvvnWHbaMsEe+c3gTg== X-Received: by 2002:a5d:5587:: with SMTP id i7mr2686605wrv.314.1593176737524; Fri, 26 Jun 2020 06:05:37 -0700 (PDT) Received: from localhost.localdomain ([2.27.35.144]) by smtp.gmail.com with ESMTPSA id u20sm16746904wmc.44.2020.06.26.06.05.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Jun 2020 06:05:36 -0700 (PDT) From: Lee Jones To: arnd@arndb.de, gregkh@linuxfoundation.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lee Jones , Sudeep Dutt , Ashutosh Dixit , Christian Borntraeger Subject: [PATCH 07/10] misc: mic: vop: vop_main: Remove set but unused variable 'ret' Date: Fri, 26 Jun 2020 14:05:22 +0100 Message-Id: <20200626130525.389469-8-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200626130525.389469-1-lee.jones@linaro.org> References: <20200626130525.389469-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hasn't been checked since its conception 2 years ago. Squashes W=1 warning: drivers/misc/mic/vop/vop_main.c: In function ‘_vop_scan_devices’: drivers/misc/mic/vop/vop_main.c:617:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] 617 | int ret; | ^~~ Cc: Sudeep Dutt Cc: Ashutosh Dixit Cc: Christian Borntraeger Signed-off-by: Lee Jones --- drivers/misc/mic/vop/vop_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/misc/mic/vop/vop_main.c b/drivers/misc/mic/vop/vop_main.c index 85942f6717c57..4e63cb1360921 100644 --- a/drivers/misc/mic/vop/vop_main.c +++ b/drivers/misc/mic/vop/vop_main.c @@ -614,7 +614,6 @@ static void _vop_scan_devices(void __iomem *dp, struct vop_device *vpdev, struct mic_device_desc __iomem *d; struct mic_device_ctrl __iomem *dc; struct device *dev; - int ret; for (i = sizeof(struct mic_bootparam); i < MIC_DP_SIZE; i += _vop_total_desc_size(d)) { @@ -644,7 +643,7 @@ static void _vop_scan_devices(void __iomem *dp, struct vop_device *vpdev, &dc->config_change); put_device(dev); _vop_handle_config_change(d, i, vpdev); - ret = _vop_remove_device(d, i, vpdev); + _vop_remove_device(d, i, vpdev); if (remove) { iowrite8(0, &dc->config_change); iowrite8(0, &dc->guest_ack); -- 2.25.1