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-rw-r--r--arch/mips/mm/init.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 6e368a4658..39f129205b 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -38,6 +38,7 @@
#include <asm/dma.h>
#include <asm/maar.h>
#include <asm/mmu_context.h>
+#include <asm/mmzone.h>
#include <asm/sections.h>
#include <asm/pgalloc.h>
#include <asm/tlb.h>
@@ -421,9 +422,13 @@ void __init paging_init(void)
" %ldk highmem ignored\n",
(highend_pfn - max_low_pfn) << (PAGE_SHIFT - 10));
max_zone_pfns[ZONE_HIGHMEM] = max_low_pfn;
- }
- max_mapnr = highend_pfn ? highend_pfn : max_low_pfn;
+ max_mapnr = max_low_pfn;
+ } else if (highend_pfn) {
+ max_mapnr = highend_pfn;
+ } else {
+ max_mapnr = max_low_pfn;
+ }
#else
max_mapnr = max_low_pfn;
#endif