From patchwork Fri Feb 22 16:26:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marc Zyngier X-Patchwork-Id: 10826631 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 88C831575 for ; Fri, 22 Feb 2019 16:32:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7381A3268A for ; Fri, 22 Feb 2019 16:32:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6706D32701; Fri, 22 Feb 2019 16:32:38 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 02B043268A for ; Fri, 22 Feb 2019 16:32:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=C8eYDkI4sGouChOPMnYoa2JkEMDhT/esjNswTVhKW0g=; b=qGYIp6ZkZgUY3j 3q5TMagwhlWkIAtOZQ+m/Bj4iKfEPXO5P7nZzSHUAuEOneK0ukliBRbbKblzqo0aT4jkPpsGn2znc 21zQUEaxXlSVFP0oEoyngLJ0EWObn72KyZRVLusgB5t2Y2h39cp/+THTqFuGvU/LtBFnsLc+0faeD tPFBTSLvoVIpH/0zqK1OPVP9Ch0BKNhchJE4WLPyeUKZUJiFG6wZgcaAdGyXnYtExJeDauMSwyArZ YMjM8pWtom4aQqqxArVmLGTGMruHClsGbQ3shG1k988uXpZMSyXQ3kA9okTGcwqCCxCBsMsBjcpXN ql4CUKS30n7jwwoktanQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gxDkZ-0005Mc-JQ; Fri, 22 Feb 2019 16:32:35 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gxDhC-0000fa-2D for linux-arm-kernel@lists.infradead.org; Fri, 22 Feb 2019 16:29:18 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id D98CB80D; Fri, 22 Feb 2019 08:29:05 -0800 (PST) Received: from big-swifty.lan (usa-sjc-mx-foss1.foss.arm.com [217.140.101.70]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id DAFD83F5C1; Fri, 22 Feb 2019 08:29:01 -0800 (PST) From: Marc Zyngier To: Paolo Bonzini , =?utf-8?b?UmFkaW0gS3LEjW3DocWZ?= Subject: [PATCH 25/27] KVM: arm/arm64: Remove unused gpa_end variable Date: Fri, 22 Feb 2019 16:26:03 +0000 Message-Id: <20190222162605.5054-26-marc.zyngier@arm.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190222162605.5054-1-marc.zyngier@arm.com> References: <20190222162605.5054-1-marc.zyngier@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190222_082906_639525_5ACA3E5D X-CRM114-Status: GOOD ( 12.45 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Julien Thierry , kvm@vger.kernel.org, Ard Biesheuvel , Andre Przywara , Daniel Lezcano , Christoffer Dall , kvmarm@lists.cs.columbia.edu, Shaokun Zhang , Masahiro Yamada , James Morse , linux-arm-kernel@lists.infradead.org, Zenghui Yu , Colin Ian King , Dave Martin , Suzuki K Poulose Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Shaokun Zhang The 'gpa_end' local variable is never used and let's remove it. Cc: Christoffer Dall Signed-off-by: Shaokun Zhang Signed-off-by: Marc Zyngier --- virt/kvm/arm/mmu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/virt/kvm/arm/mmu.c b/virt/kvm/arm/mmu.c index e3e5a26b4845..aae68da2717f 100644 --- a/virt/kvm/arm/mmu.c +++ b/virt/kvm/arm/mmu.c @@ -1597,14 +1597,13 @@ static void kvm_send_hwpoison_signal(unsigned long address, static bool fault_supports_stage2_pmd_mappings(struct kvm_memory_slot *memslot, unsigned long hva) { - gpa_t gpa_start, gpa_end; + gpa_t gpa_start; hva_t uaddr_start, uaddr_end; size_t size; size = memslot->npages * PAGE_SIZE; gpa_start = memslot->base_gfn << PAGE_SHIFT; - gpa_end = gpa_start + size; uaddr_start = memslot->userspace_addr; uaddr_end = uaddr_start + size;