From patchwork Thu Jun 10 08:00:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Leizhen \(ThunderTown\)" X-Patchwork-Id: 457821 Delivered-To: patch@linaro.org Received: by 2002:a02:735a:0:0:0:0:0 with SMTP id a26csp163953jae; Thu, 10 Jun 2021 01:01:38 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwhHbfOrkBSM43rvcsMe0Wxk2Qy+o1sKGMSXmQkY414tnoZxGA1o3UgZTwTgl3qLY8cGODz X-Received: by 2002:a17:906:b0c8:: with SMTP id bk8mr3393076ejb.412.1623312098478; Thu, 10 Jun 2021 01:01:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623312098; cv=none; d=google.com; s=arc-20160816; b=fPplAer+EA6QWu/kLnIP08euiLrD70aBL086xCPYK5SBzZA8LNhKL8B/Qb8IeoVZkE gsfl+8WK6WZg8ShMIgeZYQOeZ+EdB2hT1LsGWStLRjZasfdfK1AatROt9A+YFeEMjtmq RR/qLDtqPjHIXda8HCnOyeLNh7LDvkOc7GYODR9uycZrE4TWWv8xnDuwLBJccRbvv5rA BEQr1mOqOzPyJresosMU8ojGwqF0lWneSyUXe5f1xELQ+KnKII1opIBa+dGdjJ5TNQc8 ZG2DGDLWF2lr1N8q+KNEenRcM10iM8illyYFih0h7RbL3Kqin0sOPfy5BxEf8tDeblQK zYqQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=aeEdd3b9DilkP7dieoq4W8Jk31A1/pZ5WMu1lBAaONo=; b=WwN1rxLC2knwMH+C3k/j+aKXbliKVmrCRAPoj66RqmchWnavsD2NWwokK+k5vY+Ejf 3LhlbLwM23TH5zs0JpdlWj8R/yulE/MJnbiJ1uQUxaNoc9iTkSbUAKsw4qaBEAVMtm5N if+Y3wP1Ne2kh4AQi80B6KoySro/fVXy7+Z5IVldXyvoylD5k+pJwRN8QMqJceeyEJTt gwTkFpcjpvPAcTnmMAedxJkO7JM3haVuzwbTtv3ohLzTwApL6nBgLruxF7+ggF4kUqkX tBFFfNrUDviOZjb8rqNnHkRjc+5aLhs3B7+HHmnZlcUmDtd1g61C5mkf0YdYdN2EOJDa gYsw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-scsi-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id d12si2153745ejj.130.2021.06.10.01.01.38 for ; Thu, 10 Jun 2021 01:01:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-scsi-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229802AbhFJICs (ORCPT ); Thu, 10 Jun 2021 04:02:48 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:5481 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229911AbhFJICV (ORCPT ); Thu, 10 Jun 2021 04:02:21 -0400 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.57]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4G0xCb4rmyzZfyV; Thu, 10 Jun 2021 15:57:31 +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 16:00:21 +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 16:00:20 +0800 From: Zhen Lei To: "James E . J . Bottomley" , "Martin K . Petersen" , linux-scsi CC: Zhen Lei Subject: [PATCH 1/1] scsi: libsas: remove unnecessary oom message Date: Thu, 10 Jun 2021 16:00:15 +0800 Message-ID: <20210610080015.16027-1-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: dggems703-chm.china.huawei.com (10.3.19.180) To dggpemm500006.china.huawei.com (7.185.36.236) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.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/scsi/libsas/sas_ata.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) -- 2.26.0.106.g9fadedd diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index 4aa1fda95f35dd4..a1c7e2c42c5c378 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -552,10 +552,8 @@ int sas_ata_init(struct domain_device *found_dev) int rc; ata_host = kzalloc(sizeof(*ata_host), GFP_KERNEL); - if (!ata_host) { - pr_err("ata host alloc failed.\n"); + if (!ata_host) return -ENOMEM; - } ata_host_init(ata_host, ha->dev, &sas_sata_ops);