From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2193AC43441 for ; Tue, 27 Nov 2018 08:21:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E7E2D20873 for ; Tue, 27 Nov 2018 08:21:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E7E2D20873 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zte.com.cn Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729165AbeK0TSS (ORCPT ); Tue, 27 Nov 2018 14:18:18 -0500 Received: from out1.zte.com.cn ([202.103.147.172]:46336 "EHLO mxct.zte.com.cn" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727574AbeK0TSR (ORCPT ); Tue, 27 Nov 2018 14:18:17 -0500 Received: from mse01.zte.com.cn (unknown [10.30.3.20]) by Forcepoint Email with ESMTPS id 5B19D120B702D7C9F218; Tue, 27 Nov 2018 16:20:41 +0800 (CST) Received: from notes_smtp.zte.com.cn ([10.30.1.239]) by mse01.zte.com.cn with ESMTP id wAR8KVBD050407; Tue, 27 Nov 2018 16:20:31 +0800 (GMT-8) (envelope-from wen.yang99@zte.com.cn) Received: from LIN-A6CB96A0603.zte.intra ([10.90.106.118]) by szsmtp06.zte.com.cn (Lotus Domino Release 8.5.3FP6) with ESMTP id 2018112716204518-13245100 ; Tue, 27 Nov 2018 16:20:45 +0800 From: Wen Yang To: jejb@linux.vnet.ibm.com, martin.petersen@oracle.com Cc: qla2xxx-upstream@qlogic.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, zhong.weidong@zte.com.cn, Wen Yang , Wen Yang Subject: [PATCH] scsi: qla2xxx: Use PTR_ERR_OR_ZERO to replace the open coded version Date: Tue, 27 Nov 2018 16:20:27 +0800 Message-Id: <20181127082027.46223-1-wen.yang99@zte.com.cn> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 X-MIMETrack: Itemize by SMTP Server on SZSMTP06/server/zte_ltd(Release 8.5.3FP6|November 21, 2013) at 2018-11-27 16:20:45, Serialize by Router on notes_smtp/zte_ltd(Release 9.0.1FP7|August 17, 2016) at 2018-11-27 16:20:26 Content-Transfer-Encoding: quoted-printable X-MAIL: mse01.zte.com.cn wAR8KVBD050407 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PTR=5FERR=5FOR=5FZERO has implemented the same function, so use inlined fun= ction instead of open coded equivalent. Signed-off-by: Wen Yang CC: "James E.J. Bottomley" CC: "Martin K. Petersen" CC: qla2xxx-upstream@qlogic.com CC: linux-scsi@vger.kernel.org CC: Wen Yang CC: linux-kernel@vger.kernel.org --- drivers/scsi/qla2xxx/tcm=5Fqla2xxx.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/scsi/qla2xxx/tcm=5Fqla2xxx.c b/drivers/scsi/qla2xxx/tc= m=5Fqla2xxx.c index 65053c066680..633f258085c7 100644 --- a/drivers/scsi/qla2xxx/tcm=5Fqla2xxx.c +++ b/drivers/scsi/qla2xxx/tcm=5Fqla2xxx.c @@ -1577,10 +1577,7 @@ static int tcm=5Fqla2xxx=5Fcheck=5Finitiator=5Fnode= =5Facl( sizeof(struct qla=5Ftgt=5Fcmd), TARGET=5FPROT=5FALL, port=5Fname, qlat=5Fsess, tcm=5Fqla2xxx=5Fsession=5Fcb); - if (IS=5FERR(se=5Fsess)) - return PTR=5FERR(se=5Fsess); - - return 0; + return PTR=5FERR=5FOR=5FZERO(se=5Fsess); } =20 static void tcm=5Fqla2xxx=5Fupdate=5Fsess(struct fc=5Fport *sess, port=5Fi= d=5Ft s=5Fid, --=20 2.19.1