From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754072AbbEKMri (ORCPT ); Mon, 11 May 2015 08:47:38 -0400 Received: from terminus.zytor.com ([198.137.202.10]:60797 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753322AbbEKMrd (ORCPT ); Mon, 11 May 2015 08:47:33 -0400 Date: Mon, 11 May 2015 05:47:08 -0700 From: tip-bot for Dexuan Cui Message-ID: Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de, decui@microsoft.com, bp@alien8.de, mingo@kernel.org, hpa@zytor.com Reply-To: tglx@linutronix.de, linux-kernel@vger.kernel.org, bp@alien8.de, decui@microsoft.com, hpa@zytor.com, mingo@kernel.org In-Reply-To: <1429776428-4475-1-git-send-email-decui@microsoft.com> References: <1429776428-4475-1-git-send-email-decui@microsoft.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/mm] x86/mm/pageattr: Remove an unused variable in slow_virt_to_phys() Git-Commit-ID: 1fcb61c52bbdbbc46d132acf7dab9ad0eca433fe X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 1fcb61c52bbdbbc46d132acf7dab9ad0eca433fe Gitweb: http://git.kernel.org/tip/1fcb61c52bbdbbc46d132acf7dab9ad0eca433fe Author: Dexuan Cui AuthorDate: Thu, 23 Apr 2015 01:07:08 -0700 Committer: Ingo Molnar CommitDate: Mon, 11 May 2015 11:55:18 +0200 x86/mm/pageattr: Remove an unused variable in slow_virt_to_phys() The patch doesn't change any logic. Signed-off-by: Dexuan Cui Cc: Borislav Petkov Cc: H. Peter Anvin Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1429776428-4475-1-git-send-email-decui@microsoft.com Signed-off-by: Ingo Molnar --- arch/x86/mm/pageattr.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index c77abd7..397838e 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -417,13 +417,11 @@ phys_addr_t slow_virt_to_phys(void *__virt_addr) phys_addr_t phys_addr; unsigned long offset; enum pg_level level; - unsigned long psize; unsigned long pmask; pte_t *pte; pte = lookup_address(virt_addr, &level); BUG_ON(!pte); - psize = page_level_size(level); pmask = page_level_mask(level); offset = virt_addr & ~pmask; phys_addr = (phys_addr_t)pte_pfn(*pte) << PAGE_SHIFT;