From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756358AbdKCT6p (ORCPT ); Fri, 3 Nov 2017 15:58:45 -0400 Received: from gateway33.websitewelcome.com ([192.185.146.97]:30257 "EHLO gateway33.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751907AbdKCT6n (ORCPT ); Fri, 3 Nov 2017 15:58:43 -0400 Date: Fri, 3 Nov 2017 14:58:39 -0500 From: "Gustavo A. R. Silva" To: QLogic-Storage-Upstream@qlogic.com, "James E.J. Bottomley" , "Martin K. Petersen" Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] scsi: bnx2i: bnx2i_hwi: use swap macro in bnx2i_send_iscsi_nopout Message-ID: <20171103195839.GA23385@embeddedor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 189.145.38.148 X-Source-L: No X-Exim-ID: 1eAi70-0015gd-G2 X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [189.145.38.148]:54704 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 5 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Make use of the swap macro and remove unnecessary variable tmp. This makes the code easier to read and maintain. This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva --- drivers/scsi/bnx2i/bnx2i_hwi.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c index e0640e0..9e3bf53 100644 --- a/drivers/scsi/bnx2i/bnx2i_hwi.c +++ b/drivers/scsi/bnx2i/bnx2i_hwi.c @@ -547,12 +547,9 @@ int bnx2i_send_iscsi_nopout(struct bnx2i_conn *bnx2i_conn, nopout_wqe->op_attr = ISCSI_FLAG_CMD_FINAL; memcpy(nopout_wqe->lun, &nopout_hdr->lun, 8); - if (test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type)) { - u32 tmp = nopout_wqe->lun[0]; - /* 57710 requires LUN field to be swapped */ - nopout_wqe->lun[0] = nopout_wqe->lun[1]; - nopout_wqe->lun[1] = tmp; - } + /* 57710 requires LUN field to be swapped */ + if (test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type)) + swap(nopout_wqe->lun[0], nopout_wqe->lun[1]); nopout_wqe->itt = ((u16)task->itt | (ISCSI_TASK_TYPE_MPATH << -- 2.7.4