Message ID | 20190627174545.6098-1-huangfq.daxian@gmail.com (mailing list archive) |
---|---|
State | Not Applicable |
Headers | show
Return-Path: <linux-scsi-owner@kernel.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9F1E613B4 for <patchwork-linux-scsi@patchwork.kernel.org>; Thu, 27 Jun 2019 17:45:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 904142012F for <patchwork-linux-scsi@patchwork.kernel.org>; Thu, 27 Jun 2019 17:45:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 81B3F2000A; Thu, 27 Jun 2019 17:45:57 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.2 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_WEB autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 262802000A for <patchwork-linux-scsi@patchwork.kernel.org>; Thu, 27 Jun 2019 17:45:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727128AbfF0Rpx (ORCPT <rfc822;patchwork-linux-scsi@patchwork.kernel.org>); Thu, 27 Jun 2019 13:45:53 -0400 Received: from mail-pf1-f196.google.com ([209.85.210.196]:45975 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726673AbfF0Rpw (ORCPT <rfc822;linux-scsi@vger.kernel.org>); Thu, 27 Jun 2019 13:45:52 -0400 Received: by mail-pf1-f196.google.com with SMTP id r1so1575050pfq.12; Thu, 27 Jun 2019 10:45:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=YPi4AE8LxuYHFBBgFOmJZOFeT/d8VNiM/d5F7Gh71kU=; b=qc257Vlq5v3rz8tkmg54SqUeROUxhOFmh2IPr9SxiwUKQHob3vswRZggYISuxnQkUE xPypkdOYiyDI4FWKxNqg22SUW7z9e+xA5b8GxpnKTmEQzvaCLUqVJb0wDaTo5o551TDj /z99YLG+gpEM/N14Tumu+/j/UpAlWLyO19PmDoku8BnXwmGoeSUr42Xh4+blMAHOqKqI lF+Z6F12SD2xOYA+RFNh6jQyOBhodeDwcbrlCzNMzlZ1JxS3Frnp2kOdLwYxc9NkOZIK tiNWx4gqsR7hzXw04EYraUWRlQ9XE3GI8mKpW0SY1cJm9dmupubQFL7A3Cm83grnfyBD M9tg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=YPi4AE8LxuYHFBBgFOmJZOFeT/d8VNiM/d5F7Gh71kU=; b=Iwtdq1zzjp42oDfc1BitdVG2u9IStBiwP8Q9Imcuffoe/A3mV66u9KojXwX9ZST1W4 S1/acBx5So5L+wEpfYdbvIhuq3TD9jzvKl88wbon/RdlB2wjH5+hx8FS6sOFj7eAFd0P l9oy8C5/y4imFcQqm07+zpZawXrrqWCE8K8yGs8gmSP4OZuzEELP49/3jV3xDnLxEo8A CHgnJIlrM6/mW1j1FzAul8lt3kFZv0FW8S2Urc/cP7WioyhRuXeLnoUEyNKA3lctWKBU Ez330f81DsGfy490ZE03IpFMilK1FouAt2oAXlr8hNaBvOulmr4RoJ5ALH9yVAHKAWlQ yaBA== X-Gm-Message-State: APjAAAVNoh6UM9NtO6ZhjztzhIahH9n7QdCDNjLYM+KCLCZjdDLTBniB MYpQq54Ve1ysoectsZhNxdM= X-Google-Smtp-Source: APXvYqzvyYWWf3xC0vIBqtCIreSYFokq6bqpYgaYx6wEZKhRVl/Gzon5TUvkit6x5VXJcWrBkvrQ4Q== X-Received: by 2002:a17:90a:2343:: with SMTP id f61mr7535840pje.130.1561657551910; Thu, 27 Jun 2019 10:45:51 -0700 (PDT) Received: from hfq-skylake.ipads-lab.se.sjtu.edu.cn ([202.120.40.82]) by smtp.googlemail.com with ESMTPSA id s17sm2378226pgi.9.2019.06.27.10.45.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 27 Jun 2019 10:45:51 -0700 (PDT) From: Fuqian Huang <huangfq.daxian@gmail.com> Cc: Fuqian Huang <huangfq.daxian@gmail.com>, Subbu Seetharaman <subbu.seetharaman@broadcom.com>, Ketan Mukadam <ketan.mukadam@broadcom.com>, Jitendra Bhivare <jitendra.bhivare@broadcom.com>, "James E.J. Bottomley" <jejb@linux.ibm.com>, "Martin K. Petersen" <martin.petersen@oracle.com>, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 68/87] scsi: be2iscsi: remove memset after dma_alloc_coherent in be_iscsi.c Date: Fri, 28 Jun 2019 01:45:44 +0800 Message-Id: <20190627174545.6098-1-huangfq.daxian@gmail.com> X-Mailer: git-send-email 2.11.0 To: unlisted-recipients:; (no To-header on input) Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: <linux-scsi.vger.kernel.org> X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP |
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diff --git a/drivers/scsi/be2iscsi/be_iscsi.c b/drivers/scsi/be2iscsi/be_iscsi.c index 2058d50d62e1..09d63bac6d80 100644 --- a/drivers/scsi/be2iscsi/be_iscsi.c +++ b/drivers/scsi/be2iscsi/be_iscsi.c @@ -1081,7 +1081,6 @@ static int beiscsi_open_conn(struct iscsi_endpoint *ep, return -ENOMEM; } nonemb_cmd.size = req_memsize; - memset(nonemb_cmd.va, 0, nonemb_cmd.size); tag = mgmt_open_connection(phba, dst_addr, beiscsi_ep, &nonemb_cmd); if (!tag) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG,
In commit af7ddd8a627c ("Merge tag 'dma-mapping-4.21' of git://git.infradead.org/users/hch/dma-mapping"), dma_alloc_coherent has already zeroed the memory. So memset is not needed. Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com> --- drivers/scsi/be2iscsi/be_iscsi.c | 1 - 1 file changed, 1 deletion(-)