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-rw-r--r--arch/powerpc/mm/numa.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index 43c272075e1ae8..9da01dc8cfd9d3 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -617,9 +617,9 @@ void __init do_init_bootmem(void)
void __init paging_init(void)
{
- unsigned long max_zone_pfns[MAX_NR_ZONES] = {
- lmb_end_of_DRAM() >> PAGE_SHIFT
- };
+ unsigned long max_zone_pfns[MAX_NR_ZONES];
+ memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
+ max_zone_pfns[ZONE_DMA] = lmb_end_of_DRAM() >> PAGE_SHIFT;
free_area_init_nodes(max_zone_pfns);
}