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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 CA6BAC3279B for ; Mon, 2 Jul 2018 07:06:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 878042548A for ; Mon, 2 Jul 2018 07:06:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 878042548A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=canonical.com 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 S932842AbeGBHGf (ORCPT ); Mon, 2 Jul 2018 03:06:35 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:51744 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753243AbeGBHGe (ORCPT ); Mon, 2 Jul 2018 03:06:34 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1fZsul-0000ex-Ia; Mon, 02 Jul 2018 07:06:23 +0000 From: Colin King To: Paolo Bonzini , =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= , Thomas Gleixner , Ingo Molnar , "H . Peter Anvin" , x86@kernel.org, kvm@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] kvmclock: remove redundant variable 'size' Date: Mon, 2 Jul 2018 08:06:23 +0100 Message-Id: <20180702070623.4769-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King Variable size is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable ‘size’ set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King --- arch/x86/kernel/kvmclock.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c index bf8d1eb7fca3..45c22ce941c1 100644 --- a/arch/x86/kernel/kvmclock.c +++ b/arch/x86/kernel/kvmclock.c @@ -354,13 +354,10 @@ int __init kvm_setup_vsyscall_timeinfo(void) int cpu; u8 flags; struct pvclock_vcpu_time_info *vcpu_time; - unsigned int size; if (!hv_clock) return 0; - size = PAGE_ALIGN(sizeof(struct pvclock_vsyscall_time_info)*NR_CPUS); - cpu = get_cpu(); vcpu_time = &hv_clock[cpu].pvti; -- 2.17.1