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

Signed-off-by: Jiang Liu <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: David Daney <[email protected]>
Cc: Cong Wang <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: [email protected]
Cc: [email protected]
---
 arch/mips/mm/init.c |    6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 60f7c61..3d0346d 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -393,12 +393,8 @@ void __init mem_init(void)
                        SetPageReserved(page);
                        continue;
                }
-               ClearPageReserved(page);
-               init_page_count(page);
-               __free_page(page);
-               totalhigh_pages++;
+               free_highmem_page(page);
        }
-       totalram_pages += totalhigh_pages;
        num_physpages += totalhigh_pages;
 #endif
 
-- 
1.7.9.5

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