From patchwork Tue May 7 13:38:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Gurtovoy X-Patchwork-Id: 10932961 Return-Path: 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 CFF461575 for ; Tue, 7 May 2019 13:38:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C25AF288D3 for ; Tue, 7 May 2019 13:38:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B6646288EC; Tue, 7 May 2019 13:38:55 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI,UNPARSEABLE_RELAY 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 656C8288D3 for ; Tue, 7 May 2019 13:38:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726593AbfEGNix (ORCPT ); Tue, 7 May 2019 09:38:53 -0400 Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:40395 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726658AbfEGNix (ORCPT ); Tue, 7 May 2019 09:38:53 -0400 Received: from Internal Mail-Server by MTLPINE2 (envelope-from maxg@mellanox.com) with ESMTPS (AES256-SHA encrypted); 7 May 2019 16:38:41 +0300 Received: from r-vnc08.mtr.labs.mlnx (r-vnc08.mtr.labs.mlnx [10.208.0.121]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id x47DcdFB021865; Tue, 7 May 2019 16:38:40 +0300 From: Max Gurtovoy To: leonro@mellanox.com, linux-rdma@vger.kernel.org, sagi@grimberg.me, jgg@mellanox.com, dledford@redhat.com, hch@lst.de, bvanassche@acm.org Cc: israelr@mellanox.com, idanb@mellanox.com, oren@mellanox.com, vladimirk@mellanox.com, shlomin@mellanox.com, maxg@mellanox.com Subject: [PATCH 11/25] IB/iser: Refactor iscsi_iser_check_protection function Date: Tue, 7 May 2019 16:38:25 +0300 Message-Id: <1557236319-9986-12-git-send-email-maxg@mellanox.com> X-Mailer: git-send-email 1.7.8.2 In-Reply-To: <1557236319-9986-1-git-send-email-maxg@mellanox.com> References: <1557236319-9986-1-git-send-email-maxg@mellanox.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Israel Rukshin Reduce lines of code by using local variable. Signed-off-by: Israel Rukshin Reviewed-by: Max Gurtovoy Reviewed-by: Sagi Grimberg Reviewed-by: Christoph Hellwig --- drivers/infiniband/ulp/iser/iscsi_iser.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index 8c707accd148..a78e219a2297 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -406,13 +406,10 @@ static u8 iscsi_iser_check_protection(struct iscsi_task *task, sector_t *sector) { struct iscsi_iser_task *iser_task = task->dd_data; + enum iser_data_dir dir = iser_task->dir[ISER_DIR_IN] ? + ISER_DIR_IN : ISER_DIR_OUT; - if (iser_task->dir[ISER_DIR_IN]) - return iser_check_task_pi_status(iser_task, ISER_DIR_IN, - sector); - else - return iser_check_task_pi_status(iser_task, ISER_DIR_OUT, - sector); + return iser_check_task_pi_status(iser_task, dir, sector); } /**