From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xishi Qiu Date: Wed, 04 Sep 2013 10:41:40 +0000 Subject: [PATCH 2/2] mm/driver: use __free_reserved_page() to simplify the code Message-Id: <52270E64.20401@huawei.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: plagnioj@jcrosoft.com, tomi.valkeinen@ti.com, james.hogan@imgtec.com, monstr@monstr.eu, benh@kernel.crashing.org, paulus@samba.org, Andrew Morton Cc: Xishi Qiu , microblaze-uclinux@itee.uq.edu.au, linuxppc-dev@lists.ozlabs.org, linux-fbdev@vger.kernel.org, LKML , linux-mm@kvack.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