diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index be7e12791787732ecaaa52f5fe28f06116741317..52bb9519bb86b4ec778d613939ea658adb1052a6 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -596,11 +596,7 @@ void __init paging_init(void)
 	max_zone_pfns[ZONE_DMA32] = MAX_DMA32_PFN;
 	max_zone_pfns[ZONE_NORMAL] = max_pfn;
 
-#ifdef CONFIG_NUMA
 	sparse_memory_present_with_active_regions(MAX_NUMNODES);
-#else
-	memory_present(0, 0, max_pfn);
-#endif
 	sparse_init();
 	free_area_init_nodes(max_zone_pfns);
 }