From patchwork Thu Jun 10 07:55:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Leizhen \(ThunderTown\)" X-Patchwork-Id: 457818 Delivered-To: patch@linaro.org Received: by 2002:a02:735a:0:0:0:0:0 with SMTP id a26csp161398jae; Thu, 10 Jun 2021 00:56:57 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyb++B6Wod3RD6RIMcrZpyFGV+EiXLTtfms77hLgrqH8DxqGoVchRcVQc17gPSkXuyJcaQg X-Received: by 2002:aa7:cc97:: with SMTP id p23mr3390971edt.372.1623311817742; Thu, 10 Jun 2021 00:56:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623311817; cv=none; d=google.com; s=arc-20160816; b=w+f6fJkKLnoaJmHlxe4IqQlB43zZPNx3S+8gk8Nkwe72fKckWBmMjqy1OJR9PvwOK6 hph41GCgYL6qUmWiDcdl42xb5lvmOzsEJ8+Ve8jbSnJX2tg90KKjUfN/iST1RC+k58oC 3pMMJAPB/EkaWz+XhYPF2dm/A+h6gKjY0GI1JNsXWWIln0363/edwTArQqC5kzhLuhl5 wz2nrGRgvpnJ0LGrHgQrtuJxIy22VYy5vq//wqNcFvzdU+J4Ovfl0sOdKBcwyqsPA/Ky Z8gmasBTtsdma2i/A63OEuvR5KXDuEQLOjBQnynbqaRaRfwiiGtNFRvImu93jlWaLnsP wnXQ== 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=/wlRl3TBaoSLV54r1hZCailEG/H/XszSkTSPdg31hH4=; b=eIzuQPJ8/kn87B2izb8lm3zgZ68LT/zUHuib0+cuphcpYs7mI3sWkW5us2HBZBfmf3 KpabTSoYLo1WxVGVZVHEcVnCAFfIKjBgkzxMMZebZc+zGiUyuB4TGaKwOcnFPnROHTM6 hKvU5b18bXs32gNobtrAQohSxjZMn9geDxLdwhVwVp5v88ofCu+vg9S6jp0O9pMgYMPz j0yRypW2mJVyMBRBVWNMQ4DyhlAKAtxm6W0BpzVu1MeaMn1vaFmqU5xG+/iHigDqMPYp DrpqFSulnGNTfh5t1f1k8VhN9JoO6WH+Fi1Z7hZIZZTTkMF2+YenLeJRo53mtq1TFGxb O7Ew== 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 s8si1836779ejs.329.2021.06.10.00.56.57 for ; Thu, 10 Jun 2021 00:56:57 -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 S229895AbhFJH6J (ORCPT ); Thu, 10 Jun 2021 03:58:09 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:5479 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229778AbhFJH6I (ORCPT ); Thu, 10 Jun 2021 03:58:08 -0400 Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.57]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4G0x6m13HczZfXx; Thu, 10 Jun 2021 15:53:20 +0800 (CST) Received: from dggpemm500006.china.huawei.com (7.185.36.236) by dggemv703-chm.china.huawei.com (10.3.19.46) 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 15:56:10 +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 15:56:10 +0800 From: Zhen Lei To: Brian King , "James E . J . Bottomley" , "Martin K . Petersen" , linux-scsi CC: Zhen Lei Subject: [PATCH 1/1] scsi: ipr: remove unnecessary oom message Date: Thu, 10 Jun 2021 15:55:26 +0800 Message-ID: <20210610075526.15924-1-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: dggems701-chm.china.huawei.com (10.3.19.178) 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/ipr.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) -- 2.26.0.106.g9fadedd diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 30c30a1db5b1aa0..b99f55e9897af1b 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -4364,11 +4364,8 @@ static int ipr_alloc_dump(struct ipr_ioa_cfg *ioa_cfg) unsigned long lock_flags = 0; dump = kzalloc(sizeof(struct ipr_dump), GFP_KERNEL); - - if (!dump) { - ipr_err("Dump memory allocation failed\n"); + if (!dump) return -ENOMEM; - } if (ioa_cfg->sis64) ioa_data = vmalloc(array_size(IPR_FMT3_MAX_NUM_DUMP_PAGES,