[PATCH v2, part2 05/10] mm/microblaze: use free_highmem_page() to free highmem pages into buddy system

[Jiang Liu]

Use helper function free_highmem_page() to free highmem pages into
the buddy system.

Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxx>
Cc: Michal Simek <monstr@xxxxxxxxx>
Cc: microblaze-uclinux@xxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
 arch/microblaze/mm/init.c |    6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 9be5302..4ec137d 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -82,13 +82,9 @@ static unsigned long highmem_setup(void)
 		/* FIXME not sure about */
 		if (memblock_is_reserved(pfn << PAGE_SHIFT))
 			continue;
-		ClearPageReserved(page);
-		init_page_count(page);
-		__free_page(page);
-		totalhigh_pages++;
+		free_highmem_page(page);
 		reservedpages++;
 	}
-	totalram_pages += totalhigh_pages;
 	pr_info("High memory: %luk\n",
 					totalhigh_pages << (PAGE_SHIFT-10));
 
-- 
1.7.9.5

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