[PATCH 2/8] arm: mem_map/max_mapnr -- init is FLATMEM use correct defines

[Andy Whitcroft <apw@shadowen.org>]

The initialisation of max_mapnr is only valid if the memory
model is FLATMEM, use the appropriate define.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
---
 arch/arm/mm/init.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index b657f17..e414e83 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -426,7 +426,7 @@ void __init mem_init(void)
 	datapages = &_end - &__data_start;
 	initpages = &__init_end - &__init_begin;
 
-#ifndef CONFIG_DISCONTIGMEM
+#ifdef CONFIG_FLATMEM
 	max_mapnr   = virt_to_page(high_memory) - mem_map;
 #endif
 

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