From patchwork Fri Aug 23 13:56:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zheng Bin X-Patchwork-Id: 11111795 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B0CB01398 for ; Fri, 23 Aug 2019 13:49:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9183F22CEC for ; Fri, 23 Aug 2019 13:49:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391014AbfHWNtu (ORCPT ); Fri, 23 Aug 2019 09:49:50 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:37056 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2390369AbfHWNtu (ORCPT ); Fri, 23 Aug 2019 09:49:50 -0400 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 19755288BC86CF44D9B2; Fri, 23 Aug 2019 21:49:41 +0800 (CST) Received: from huawei.com (10.90.53.225) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.439.0; Fri, 23 Aug 2019 21:49:33 +0800 From: zhengbin To: , , CC: , Subject: [PATCH 2/2] scsi: csiostor: remove set but not used variable 'rln' Date: Fri, 23 Aug 2019 21:56:04 +0800 Message-ID: <1566568564-55636-3-git-send-email-zhengbin13@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1566568564-55636-1-git-send-email-zhengbin13@huawei.com> References: <1566568564-55636-1-git-send-email-zhengbin13@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.90.53.225] X-CFilter-Loop: Reflected Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/scsi/csiostor/csio_lnode.c: In function csio_ln_init: drivers/scsi/csiostor/csio_lnode.c:1992:21: warning: variable rln set but not used [-Wunused-but-set-variable] Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/scsi/csiostor/csio_lnode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) -- 2.7.4 diff --git a/drivers/scsi/csiostor/csio_lnode.c b/drivers/scsi/csiostor/csio_lnode.c index 66e58f0..7d18e99 100644 --- a/drivers/scsi/csiostor/csio_lnode.c +++ b/drivers/scsi/csiostor/csio_lnode.c @@ -1989,7 +1989,7 @@ static int csio_ln_init(struct csio_lnode *ln) { int rv = -EINVAL; - struct csio_lnode *rln, *pln; + struct csio_lnode *pln; struct csio_hw *hw = csio_lnode_to_hw(ln); csio_init_state(&ln->sm, csio_lns_uninit); @@ -2019,7 +2019,6 @@ csio_ln_init(struct csio_lnode *ln) * THe rest is common for non-root physical and NPIV lnodes. * Just get references to all other modules */ - rln = csio_root_lnode(ln); if (csio_is_npiv_ln(ln)) { /* NPIV */