From patchwork Tue May 28 13:43:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 10964973 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 66BA26C5 for ; Tue, 28 May 2019 13:43:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5700328066 for ; Tue, 28 May 2019 13:43:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4B54E2872E; Tue, 28 May 2019 13:43:42 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id DEDEE2886C for ; Tue, 28 May 2019 13:43:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=XN5edbx6mW87Mq3Coo/f5Grbh79ZN/4h9TmZCm+mBiU=; b=lPKs6ffRMtLWH+ OhJZlxABe6wuvKROP70n+saTvxyxZRjv+m78iAO6qp6ZHmyYe7H+dnFwaNg6OZfWl2DHrojswwKMN LzbfcBtUY/eUJUpizEhNpZMrDYb4XXv9AkewHlFyvMjEI23jLBNBgxleRKXzpG41lMQYLBEZ2WUWf 8PPP/w09oNbXtY5oxOOG8TvMH1mLSmU/eECnq5nbRmCYhLOlSOxJ6AGbKMONRljUAJOR9Lj9BRPSF 1AcmQQYoA9PL7PZJMlfqFAj2076KiSrjzGCM4sgjBrM1+cOmrXQaaqQKiXN6JcbxH3wBcNcrKfac5 gy753xjnvcw+Z4PxvVfw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVcOD-0002xs-27; Tue, 28 May 2019 13:43:41 +0000 Received: from szxga04-in.huawei.com ([45.249.212.190] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVcOA-0002xP-HV for linux-arm-kernel@lists.infradead.org; Tue, 28 May 2019 13:43:39 +0000 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 0A76DA471E72B15A4CE6; Tue, 28 May 2019 21:43:33 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.439.0; Tue, 28 May 2019 21:43:25 +0800 From: YueHaibing To: , , , Subject: [PATCH -next] usb: ohci-s3c2410: Remove set but not used variable 'hcd' Date: Tue, 28 May 2019 21:43:05 +0800 Message-ID: <20190528134305.10184-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.177.31.96] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190528_064338_810467_33D2B831 X-CRM114-Status: UNSURE ( 7.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-samsung-soc@vger.kernel.org, linux-usb@vger.kernel.org, YueHaibing , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Fixes gcc '-Wunused-but-set-variable' warning: drivers/usb/host/ohci-s3c2410.c: In function s3c2410_hcd_oc: drivers/usb/host/ohci-s3c2410.c:296:18: warning: variable hcd set but not used [-Wunused-but-set-variable] It is never used, so can be removed. Signed-off-by: YueHaibing Reviewed-by: Krzysztof Kozlowski --- drivers/usb/host/ohci-s3c2410.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c index 4511e27e9da8..d961097c90f0 100644 --- a/drivers/usb/host/ohci-s3c2410.c +++ b/drivers/usb/host/ohci-s3c2410.c @@ -293,7 +293,6 @@ static int ohci_s3c2410_hub_control( static void s3c2410_hcd_oc(struct s3c2410_hcd_info *info, int port_oc) { struct s3c2410_hcd_port *port; - struct usb_hcd *hcd; unsigned long flags; int portno; @@ -301,7 +300,6 @@ static void s3c2410_hcd_oc(struct s3c2410_hcd_info *info, int port_oc) return; port = &info->port[0]; - hcd = info->hcd; local_irq_save(flags);