From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753612AbcAHIC3 (ORCPT ); Fri, 8 Jan 2016 03:02:29 -0500 Received: from mail-lf0-f67.google.com ([209.85.215.67]:34019 "EHLO mail-lf0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751401AbcAHIC2 (ORCPT ); Fri, 8 Jan 2016 03:02:28 -0500 From: Alexander Kuleshov To: Andrew Morton Cc: Mel Gorman , Michal Hocko , Vlastimil Babka , David Rientjes , Joonsoo Kim , Yaowei Bai , Xishi Qiu , Alexander Duyck , "Kirill A . Shutemov" , Johannes Weiner , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Alexander Kuleshov Subject: [PATCH] mm/page_alloc: remove unused struct zone *z variable Date: Fri, 8 Jan 2016 13:59:08 +0600 Message-Id: <1452239948-1012-1-git-send-email-kuleshovmail@gmail.com> X-Mailer: git-send-email 2.6.2.485.g1bc8fea Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch removes unused struct zone *z variable which is appeared in 86051ca5eaf5 (mm: fix usemap initialization) Signed-off-by: Alexander Kuleshov --- mm/page_alloc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 9d666df..9bde098 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4471,13 +4471,11 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone, pg_data_t *pgdat = NODE_DATA(nid); unsigned long end_pfn = start_pfn + size; unsigned long pfn; - struct zone *z; unsigned long nr_initialised = 0; if (highest_memmap_pfn < end_pfn - 1) highest_memmap_pfn = end_pfn - 1; - z = &pgdat->node_zones[zone]; for (pfn = start_pfn; pfn < end_pfn; pfn++) { /* * There can be holes in boot-time mem_map[]s -- 2.6.2.485.g1bc8fea