From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f198.google.com (mail-wr0-f198.google.com [209.85.128.198]) by kanga.kvack.org (Postfix) with ESMTP id A2DC66B03D0 for ; Wed, 21 Jun 2017 06:14:49 -0400 (EDT) Received: by mail-wr0-f198.google.com with SMTP id v60so29082052wrc.7 for ; Wed, 21 Jun 2017 03:14:49 -0700 (PDT) Received: from youngberry.canonical.com (youngberry.canonical.com. [91.189.89.112]) by mx.google.com with ESMTPS id k75si16201542wmc.87.2017.06.21.03.14.48 for (version=TLS1 cipher=AES128-SHA bits=128/128); Wed, 21 Jun 2017 03:14:48 -0700 (PDT) From: Colin King Subject: [PATCH][mm-next] mm: clean up build warning with unused variable ret2 Date: Wed, 21 Jun 2017 11:14:33 +0100 Message-Id: <20170621101433.9847-1-colin.king@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton , Johannes Weiner , Mel Gorman , Jan Kara , Michal Hocko , Jeff Layton , Dave Chinner , Matthew Wilcox , Sebastian Andrzej Siewior , linux-mm@kvack.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org From: Colin Ian King Variable ret2 is unused and should be removed. Cleans up build warning: warning: unused variable 'ret2' [-Wunused-variable] Fixes: 4118ba44fa2cd040e ("mm: clean up error handling in write_one_page") Signed-off-by: Colin Ian King --- mm/page-writeback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 64b75bd996a4..0b60cc7ddac2 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -2377,7 +2377,7 @@ int do_writepages(struct address_space *mapping, struct writeback_control *wbc) int write_one_page(struct page *page) { struct address_space *mapping = page->mapping; - int ret = 0, ret2; + int ret = 0; struct writeback_control wbc = { .sync_mode = WB_SYNC_ALL, .nr_to_write = 1, -- 2.11.0 -- 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