From patchwork Tue Feb 7 07:00:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ziyang Zhang X-Patchwork-Id: 13131146 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7CC02C636CC for ; Tue, 7 Feb 2023 07:05:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230514AbjBGHFd (ORCPT ); Tue, 7 Feb 2023 02:05:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230481AbjBGHF0 (ORCPT ); Tue, 7 Feb 2023 02:05:26 -0500 Received: from out30-118.freemail.mail.aliyun.com (out30-118.freemail.mail.aliyun.com [115.124.30.118]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 16811EB55; Mon, 6 Feb 2023 23:05:02 -0800 (PST) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R521e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046050;MF=ziyangzhang@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0Vb61XX9_1675753313; Received: from localhost.localdomain(mailfrom:ZiyangZhang@linux.alibaba.com fp:SMTPD_---0Vb61XX9_1675753313) by smtp.aliyun-inc.com; Tue, 07 Feb 2023 15:02:00 +0800 From: Ziyang Zhang To: axboe@kernel.dk, ming.lei@redhat.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, joseph.qi@linux.alibaba.com, Ziyang Zhang Subject: [PATCH 0/3] cleanup for ublk Date: Tue, 7 Feb 2023 15:00:30 +0800 Message-Id: <20230207070033.367423-1-ZiyangZhang@linux.alibaba.com> X-Mailer: git-send-email 2.18.4 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi, this series contain cleanup for code and comment of ublk including removing unnecessary NULL check, unused variable and comment fix. Ziyang Zhang (3): ublk: remove unnecessary NULL check in ublk_rq_has_data() ublk: mention WRITE_ZEROES in comment of ublk_complete_rq() ublk: pass NULL to blk_mq_alloc_disk() as queuedata drivers/block/ublk_drv.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)