From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934527Ab3IDKmp (ORCPT ); Wed, 4 Sep 2013 06:42:45 -0400 Received: from szxga02-in.huawei.com ([119.145.14.65]:47298 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760292Ab3IDKmn (ORCPT ); Wed, 4 Sep 2013 06:42:43 -0400 Message-ID: <52270E64.20401@huawei.com> Date: Wed, 4 Sep 2013 18:41:40 +0800 From: Xishi Qiu User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:12.0) Gecko/20120428 Thunderbird/12.0.1 MIME-Version: 1.0 To: , , , , , , Andrew Morton CC: Xishi Qiu , , , , LKML , Subject: [PATCH 2/2] mm/driver: use __free_reserved_page() to simplify the code Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.135.74.196] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use __free_reserved_page() to simplify the code in the others. Signed-off-by: Xishi Qiu --- drivers/video/acornfb.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c index 6488a73..4ef302a 100644 --- a/drivers/video/acornfb.c +++ b/drivers/video/acornfb.c @@ -1205,9 +1205,7 @@ free_unused_pages(unsigned int virtual_start, unsigned int virtual_end) * the page. */ page = virt_to_page(virtual_start); - ClearPageReserved(page); - init_page_count(page); - free_page(virtual_start); + __free_reserved_page(page); virtual_start += PAGE_SIZE; mb_freed += PAGE_SIZE / 1024; -- 1.7.1