From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-we0-f178.google.com (mail-we0-f178.google.com [74.125.82.178]) by kanga.kvack.org (Postfix) with ESMTP id BF795900049 for ; Wed, 11 Mar 2015 14:09:20 -0400 (EDT) Received: by wesq59 with SMTP id q59so11073789wes.9 for ; Wed, 11 Mar 2015 11:09:20 -0700 (PDT) Received: from mailrelay109.isp.belgacom.be (mailrelay109.isp.belgacom.be. [195.238.20.136]) by mx.google.com with ESMTP id cq7si373804wjc.34.2015.03.11.11.09.18 for ; Wed, 11 Mar 2015 11:09:19 -0700 (PDT) From: Fabian Frederick Subject: [PATCH 1/1 linux-next] mm/page_alloc.c: don't redeclare mt in get_pageblock_migratetype() Date: Wed, 11 Mar 2015 19:08:53 +0100 Message-Id: <1426097333-24131-1-git-send-email-fabf@skynet.be> Sender: owner-linux-mm@kvack.org List-ID: To: linux-kernel@vger.kernel.org Cc: Fabian Frederick , linux-mm@kvack.org mt is already declared above and global value not used after loop. This fixes a shadow warning. Signed-off-by: Fabian Frederick --- mm/page_alloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 1b84950..4ec8c23 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1653,7 +1653,7 @@ int __isolate_free_page(struct page *page, unsigned int order) if (order >= pageblock_order - 1) { struct page *endpage = page + (1 << order) - 1; for (; page < endpage; page += pageblock_nr_pages) { - int mt = get_pageblock_migratetype(page); + mt = get_pageblock_migratetype(page); if (!is_migrate_isolate(mt) && !is_migrate_cma(mt)) set_pageblock_migratetype(page, MIGRATE_MOVABLE); -- 1.9.1 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org