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=-16.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,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 0AADEC48BCD for ; Thu, 10 Jun 2021 02:13:31 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 C6C8861407 for ; Thu, 10 Jun 2021 02:13:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C6C8861407 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :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=xHzCEyWbGDntdIvNNb1PgBFuxOr0nVb/3D2WcPXbYKU=; b=HAsH0F74h5S/4F 4IT+Z+PwsFV8F8dax3XmnjTtWJCDzrBCQs5TtOZb9VtNhMo7UaOM2EQMcHLZ8Ta4VkQJFhweGNptW z2iI2dNO+yMXY9eyTa2toWJkPtXUl2Xtzi93RQJO8zjmKac9kRbLUlzJ0DY2wXqO08NJplfkpkbFj 8c4vb007n5dS2HgExS3aiIaWz4GUbGYrYt/6Dae2vOc1mpyw2zOdF6ArSe0WCXccz/Fz/0XcOs+70 j95ovxMHuWwWUerSPx4gs2qRo5yg2h27CcHTIFpb96p5T+N4XQOILYWBc2s96uewla9ZuXsNSGee/ gNuuWyRbrCwRczhlfMOA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lrABJ-00GO7X-VK; Thu, 10 Jun 2021 02:12:30 +0000 Received: from szxga01-in.huawei.com ([45.249.212.187]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lrABG-00GO5k-0v for linux-mtd@lists.infradead.org; Thu, 10 Jun 2021 02:12:27 +0000 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4G0nRg15vDzWsTp; Thu, 10 Jun 2021 10:07:27 +0800 (CST) Received: from dggpemm500006.china.huawei.com (7.185.36.236) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Thu, 10 Jun 2021 10:12:13 +0800 Received: from thunder-town.china.huawei.com (10.174.177.72) by dggpemm500006.china.huawei.com (7.185.36.236) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Thu, 10 Jun 2021 10:12:13 +0800 From: Zhen Lei To: Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , linux-mtd CC: Zhen Lei Subject: [PATCH 1/1] mtd: mtdoops: remove unnecessary oom message Date: Thu, 10 Jun 2021 10:12:01 +0800 Message-ID: <20210610021201.15076-1-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.26.0.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.177.72] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpemm500006.china.huawei.com (7.185.36.236) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210609_191226_274432_EC09071B X-CRM114-Status: UNSURE ( 8.99 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Fixes scripts/checkpatch.pl warning: WARNING: Possible unnecessary 'out of memory' message Remove it can help us save a bit of memory. Signed-off-by: Zhen Lei --- drivers/mtd/mtdoops.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c index 862c4a8892346bc..227df24387df5e2 100644 --- a/drivers/mtd/mtdoops.c +++ b/drivers/mtd/mtdoops.c @@ -401,10 +401,8 @@ static int __init mtdoops_init(void) cxt->mtd_index = mtd_index; cxt->oops_buf = vmalloc(record_size); - if (!cxt->oops_buf) { - printk(KERN_ERR "mtdoops: failed to allocate buffer workspace\n"); + if (!cxt->oops_buf) return -ENOMEM; - } memset(cxt->oops_buf, 0xff, record_size); cxt->oops_buf_busy = 0; -- 2.26.0.106.g9fadedd ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/