From patchwork Thu Apr 8 06:18:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Zhen Lei X-Patchwork-Id: 417402 Delivered-To: patch@linaro.org Received: by 2002:a02:8562:0:0:0:0:0 with SMTP id g89csp261264jai; Wed, 7 Apr 2021 23:19:30 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxc5KNLZQlC/HLYlztXYbeD0ULxqGUz0tzeXKO5onRjEpel0/IZCGXZAlb+dY5jRreJWgYH X-Received: by 2002:a17:907:c28:: with SMTP id ga40mr8147677ejc.444.1617862770830; Wed, 07 Apr 2021 23:19:30 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617862770; cv=none; d=google.com; s=arc-20160816; b=vC/1vhbVHxEDkBSLNOYfxBuwDeeFjGhTMLcNqyd9y/fiIKMUtNURbxVv+ayFdkKudh GkXvRUzsirdBRj7sjXxTnlA0oVDBYUFLx652qeKZ1Y3yFbjZKwv8Jc1m3xWsGmkIgi5W A+EQ7MYJogb5D75j5in1m9owpf2uWR2Mn0+TGtF//znxs0VcedgoE9kkUSfDeW1+g4qU 7WorFRjSUNaoy1pA2GFbzZJ+dv/wPKzSH+jJdJwwUiNWiUwkaB5rnE/KqGc3h7iBakNY qomD8HqyLJgAgecgAIRNlheHjhOGrWhSH1PoNR2a7Fq+sq2hNzEwHsoGoQyG737bzpCE Hq6g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=hUzdlzaZWigAIRqyBtk0LIab/V+HKrxdnDyIxKsg4sU=; b=WM+XKK5CzoaCvPkBaPakk94n/mH6ovSAZI6fqv9Z88gncfp9nrJHB0y/J/ymiiQh0V 9AM1qWfIc2apMMxdnqjDuQ/dWfUVeEqJffNfgwwSt5IOOCjo1SqpDikO6pf92i+2V+P/ GdCRGhPBsS0pojdfhMJQZooihNLwolRQBihEYfgwfpFW5qNqOXby8DmHn36vPF287p1L o8aEc2U2cmqnExGoEludhH4iiBA2se6WkF2uUL29uRZM/ee8WHKt72AweGSRXGSganIw 01JcQrNavgdBGYliYcCpom1T0qV32U5BCMXhok99pRS+rMLJVhAqLCihFXqL43Osil9B v7ug== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-scsi-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id hq19si21496540ejc.88.2021.04.07.23.19.30 for ; Wed, 07 Apr 2021 23:19:30 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-scsi-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230420AbhDHGTi (ORCPT ); Thu, 8 Apr 2021 02:19:38 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:16037 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231131AbhDHGT3 (ORCPT ); Thu, 8 Apr 2021 02:19:29 -0400 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4FG9y66sp2zPp06; Thu, 8 Apr 2021 14:16:30 +0800 (CST) Received: from thunder-town.china.huawei.com (10.174.179.202) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.498.0; Thu, 8 Apr 2021 14:19:08 +0800 From: Zhen Lei To: Sathya Prakash , Sreekanth Reddy , Suganath Prabu Subramani , "MPT-FusionLinux . pdl" , linux-scsi , linux-kernel CC: Zhen Lei Subject: [PATCH 2/3] scsi: mptfusion: Remove unused local variable 'port' Date: Thu, 8 Apr 2021 14:18:50 +0800 Message-ID: <20210408061851.3089-3-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.26.0.windows.1 In-Reply-To: <20210408061851.3089-1-thunder.leizhen@huawei.com> References: <20210408061851.3089-1-thunder.leizhen@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.179.202] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning: drivers/message/fusion/mptctl.c: In function ‘mptctl_gettargetinfo drivers/message/fusion/mptctl.c:1372:7: warning: variable ‘port’ set but not used [-Wunused-but-set-variable] Reported-by: Hulk Robot Signed-off-by: Zhen Lei --- drivers/message/fusion/mptctl.c | 6 ------ 1 file changed, 6 deletions(-) -- 2.21.1 diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index 0a9321239e76..72025996cd70 100644 --- a/drivers/message/fusion/mptctl.c +++ b/drivers/message/fusion/mptctl.c @@ -1367,7 +1367,6 @@ mptctl_gettargetinfo (MPT_ADAPTER *ioc, unsigned long arg) int lun; int maxWordsLeft; int numBytes; - u8 port; struct scsi_device *sdev; if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_targetinfo))) { @@ -1379,13 +1378,8 @@ mptctl_gettargetinfo (MPT_ADAPTER *ioc, unsigned long arg) dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_gettargetinfo called.\n", ioc->name)); - /* Get the port number and set the maximum number of bytes - * in the returned structure. - * Ignore the port setting. - */ numBytes = karg.hdr.maxDataSize - sizeof(mpt_ioctl_header); maxWordsLeft = numBytes/sizeof(int); - port = karg.hdr.port; if (maxWordsLeft <= 0) { printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_gettargetinfo() - no memory available!\n",