From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <SRS0=5lCP=YT=lists.ozlabs.org=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@kernel.org>
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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,
	INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,
	USER_AGENT_GIT autolearn=unavailable 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 26679CA9EB9
	for <linuxppc-dev@archiver.kernel.org>; Sat, 26 Oct 2019 11:14:10 +0000 (UTC)
Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(No client certificate requested)
	by mail.kernel.org (Postfix) with ESMTPS id 4A50A2070B
	for <linuxppc-dev@archiver.kernel.org>; Sat, 26 Oct 2019 11:14:09 +0000 (UTC)
DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4A50A2070B
Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com
Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org
Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])
	by lists.ozlabs.org (Postfix) with ESMTP id 470df63h09zDqpC
	for <linuxppc-dev@archiver.kernel.org>; Sat, 26 Oct 2019 22:14:06 +1100 (AEDT)
Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized)
 smtp.mailfrom=huawei.com (client-ip=45.249.212.190; helo=huawei.com;
 envelope-from=wanghai38@huawei.com; receiver=<UNKNOWN>)
Authentication-Results: lists.ozlabs.org;
 dmarc=none (p=none dis=none) header.from=huawei.com
X-Greylist: delayed 973 seconds by postgrey-1.36 at bilbo;
 Sat, 26 Oct 2019 13:15:08 AEDT
Received: from huawei.com (szxga04-in.huawei.com [45.249.212.190])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by lists.ozlabs.org (Postfix) with ESMTPS id 470PhD05sSzDqsx
 for <linuxppc-dev@lists.ozlabs.org>; Sat, 26 Oct 2019 13:15:04 +1100 (AEDT)
Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.60])
 by Forcepoint Email with ESMTP id E90E473D29F01046C96D;
 Sat, 26 Oct 2019 09:58:46 +0800 (CST)
Received: from huawei.com (10.175.113.133) by DGGEMS412-HUB.china.huawei.com
 (10.3.19.212) with Microsoft SMTP Server id 14.3.439.0; Sat, 26 Oct 2019
 09:58:40 +0800
From: Wang Hai <wanghai38@huawei.com>
To: <davem@davemloft.net>, <benh@kernel.crashing.org>, <paulus@samba.org>,
 <mpe@ellerman.id.au>
Subject: [PATCH] ide: remove set but not used variable 'hwif'
Date: Sat, 26 Oct 2019 09:57:38 +0800
Message-ID: <20191026015738.4865-1-wanghai38@huawei.com>
X-Mailer: git-send-email 2.17.1
MIME-Version: 1.0
Content-Type: text/plain
X-Originating-IP: [10.175.113.133]
X-CFilter-Loop: Reflected
X-Mailman-Approved-At: Sat, 26 Oct 2019 22:12:02 +1100
X-BeenThere: linuxppc-dev@lists.ozlabs.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Linux on PowerPC Developers Mail List <linuxppc-dev.lists.ozlabs.org>
List-Unsubscribe: <https://lists.ozlabs.org/options/linuxppc-dev>,
 <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe>
List-Archive: <http://lists.ozlabs.org/pipermail/linuxppc-dev/>
List-Post: <mailto:linuxppc-dev@lists.ozlabs.org>
List-Help: <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help>
List-Subscribe: <https://lists.ozlabs.org/listinfo/linuxppc-dev>,
 <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe>
Cc: linux-ide@vger.kernel.org, wanghai38@huawei.com,
 linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org
Sender: "Linuxppc-dev"
 <linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org>

Fix the following gcc warning:

drivers/ide/pmac.c: In function pmac_ide_setup_device:
drivers/ide/pmac.c:1027:14: warning: variable hwif set but not used
[-Wunused-but-set-variable]

Fixes: d58b0c39e32f ("powerpc/macio: Rework hotplug media bay support")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
---
 drivers/ide/pmac.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c
index b5647e3..ea0b064 100644
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -1019,7 +1019,6 @@ static int pmac_ide_setup_device(pmac_ide_hwif_t *pmif, struct ide_hw *hw)
 	struct device_node *np = pmif->node;
 	const int *bidp;
 	struct ide_host *host;
-	ide_hwif_t *hwif;
 	struct ide_hw *hws[] = { hw };
 	struct ide_port_info d = pmac_port_info;
 	int rc;
@@ -1075,7 +1074,7 @@ static int pmac_ide_setup_device(pmac_ide_hwif_t *pmif, struct ide_hw *hw)
 		rc = -ENOMEM;
 		goto bail;
 	}
-	hwif = pmif->hwif = host->ports[0];
+	pmif->hwif = host->ports[0];
 
 	if (on_media_bay(pmif)) {
 		/* Fixup bus ID for media bay */
-- 
1.8.3.1