From patchwork Tue May 28 13:45:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 10964979 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 06A97112C for ; Tue, 28 May 2019 13:46:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E9D4522B27 for ; Tue, 28 May 2019 13:46:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DDA1C28740; Tue, 28 May 2019 13:46:24 +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 96DDE22B27 for ; Tue, 28 May 2019 13:46:24 +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=nOm6Qs6iO/izMFBvf4+7oxy/0RAJdLy4a63Gli5sc3U=; b=c+vAE5ozqu6sHv o6BwNZHyJVg+EMsv+f0rcc8mHBp2N0/yW9c0WgcDD55U9kLIhaPrxZojdzp0z+zCDKZl0QhMjLj/B AVjtqtShKjCEcjljWksORDgsWvbAhFjGpetD+NLYN3jcHWM3dfj3gfFkzloWQOo12Wyk31GHxXnNK DVWiGuevh4dElv4zib1P9/7S+PdtUauWsASGw968m57/bEHi1iU0kdWWYPMO6o25yGpbBg28oYrPt gc9BogjJ3v8W1EyUH2luSnd0/vmBEAVP0NRaXNROt0nwOnHJZVy2y6hVvshcx+XmHQ0R7MyvxM5pH NTKsu8H5GJCJH8OThPhA==; 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 1hVcQl-0004ne-42; Tue, 28 May 2019 13:46:19 +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 1hVcQg-0004n8-VC for linux-arm-kernel@lists.infradead.org; Tue, 28 May 2019 13:46:17 +0000 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id AFBA132D07E88EBBD51B; Tue, 28 May 2019 21:46:09 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS409-HUB.china.huawei.com (10.3.19.209) with Microsoft SMTP Server id 14.3.439.0; Tue, 28 May 2019 21:46:01 +0800 From: YueHaibing To: , , Subject: [PATCH -next] usb: host: ehci-st: Remove set but not used variable 'ehci' Date: Tue, 28 May 2019 21:45:29 +0800 Message-ID: <20190528134529.17612-1-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_064615_905624_6AB91E91 X-CRM114-Status: UNSURE ( 8.45 ) 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-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/ehci-st.c: In function st_ehci_platform_probe: drivers/usb/host/ehci-st.c:155:19: warning: variable ehci set but not used [-Wunused-but-set-variable] It is never used, so can be removed. Signed-off-by: YueHaibing Acked-by: Patrice Chotard --- drivers/usb/host/ehci-st.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/host/ehci-st.c b/drivers/usb/host/ehci-st.c index dc42981047c9..ccb4e611001d 100644 --- a/drivers/usb/host/ehci-st.c +++ b/drivers/usb/host/ehci-st.c @@ -152,7 +152,6 @@ static int st_ehci_platform_probe(struct platform_device *dev) struct resource *res_mem; struct usb_ehci_pdata *pdata = &ehci_platform_defaults; struct st_ehci_platform_priv *priv; - struct ehci_hcd *ehci; int err, irq, clk = 0; if (usb_disabled()) @@ -177,7 +176,6 @@ static int st_ehci_platform_probe(struct platform_device *dev) platform_set_drvdata(dev, hcd); dev->dev.platform_data = pdata; priv = hcd_to_ehci_priv(hcd); - ehci = hcd_to_ehci(hcd); priv->phy = devm_phy_get(&dev->dev, "usb"); if (IS_ERR(priv->phy)) {