From patchwork Fri Sep 18 09:07:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jing Xiangfeng X-Patchwork-Id: 11784391 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4A9F76CB for ; Fri, 18 Sep 2020 09:09:34 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 13A45208DB for ; Fri, 18 Sep 2020 09:09:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="h+PHE2A4" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 13A45208DB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.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=s8gLOFjEePv+DzGJ7eZvhlWuTwYH5BbyPOkSbC8Vqo4=; b=h+PHE2A46X5t+Y6I+BJlTx8XLQ YeObVVvd09Y7H7BX5RdCBrA8r6VssiNv1rfkTPYVji7mZS7T1Lbr70CiPNZoQmtKKxOoOs1J6BSPR uJ+C99OlFRkq4LTmM4U2Z2hgUvZXBgmLxmy2iHzVpK73VJUuLo92Rc/SZ3lYZx/3iyGKfwhV3atpd GTHvq7cRS/F3ZH4RXJCrsKoeZhSWkwOnD7szKw8yJkVqzdzJZpjF1x+c6pptbl0okI1fDPOmnlhK1 FeAYYYFP9HPIC1wysTnBFiRdh4DHQckvDrt32aaMglNgU84cTMYFJW78ctkCPgFtqPdtclLyDomUy 7VjWBSlw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kJCN5-0007lm-4M; Fri, 18 Sep 2020 09:07:59 +0000 Received: from szxga06-in.huawei.com ([45.249.212.32] helo=huawei.com) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kJCN2-0007jw-Vb for linux-arm-kernel@lists.infradead.org; Fri, 18 Sep 2020 09:07:57 +0000 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 55A4A1514625D3BF7801; Fri, 18 Sep 2020 17:07:50 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Fri, 18 Sep 2020 17:07:39 +0800 From: Jing Xiangfeng To: , , , , Subject: [PATCH] scsi: remove redundant initialization of variable ret Date: Fri, 18 Sep 2020 17:07:47 +0800 Message-ID: <20200918090747.44645-1-jingxiangfeng@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200918_050757_270842_DC0DC993 X-CRM114-Status: GOOD ( 11.16 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [45.249.212.32 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 RCVD_IN_MSPIKE_H4 RBL: Very Good reputation (+4) [45.249.212.32 listed in wl.mailspike.net] 0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jingxiangfeng@huawei.com, linux-arm-kernel@lists.infradead.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The variable ret is being initialized with '-ENOMEM' that is meaningless. So remove it. Signed-off-by: Jing Xiangfeng Acked-by: Finn Thain --- drivers/scsi/arm/oak.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/arm/oak.c b/drivers/scsi/arm/oak.c index 7c9d361e91a9..78f33d57c3e8 100644 --- a/drivers/scsi/arm/oak.c +++ b/drivers/scsi/arm/oak.c @@ -120,7 +120,7 @@ static struct scsi_host_template oakscsi_template = { static int oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id) { struct Scsi_Host *host; - int ret = -ENOMEM; + int ret; ret = ecard_request_resources(ec); if (ret)