Merge ../linus

[linux-drm-fsl-dcu.git] / arch / ia64 / mm / discontig.c

diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index d497b6b0f5b2c08d4be5cd50478399db993a2dc8..96722cb1b49ddbc296951fa1007b2f418d910dea 100644 (file)
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -709,6 +709,7 @@ void __init paging_init(void)
                        max_pfn = mem_data[node].max_pfn;
        }
 
+       memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
        max_zone_pfns[ZONE_DMA] = max_dma;
        max_zone_pfns[ZONE_NORMAL] = max_pfn;
        free_area_init_nodes(max_zone_pfns);