[tip:x86/mm] x86, mm: Use max_pfn instead of highend_pfn

[tip-bot for Pekka Enberg <penberg@kernel.org>]

Commit-ID:  e4794640ca408acda18eb31b126f58a58803b9c9
Gitweb:     http://git.kernel.org/tip/e4794640ca408acda18eb31b126f58a58803b9c9
Author:     Pekka Enberg <penberg@kernel.org>
AuthorDate: Tue, 1 Nov 2011 15:58:18 +0200
Committer:  Ingo Molnar <mingo@elte.hu>
CommitDate: Fri, 11 Nov 2011 10:22:45 +0100

x86, mm: Use max_pfn instead of highend_pfn

The 'highend_pfn' variable is always set to 'max_pfn' so just
use the latter directly.

Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Link: http://lkml.kernel.org/r/1320155902-10424-3-git-send-email-penberg@kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/mm/init_32.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 434c97d..5ac0118 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -683,7 +683,7 @@ static void __init zone_sizes_init(void)
 #endif
 	max_zone_pfns[ZONE_NORMAL] = max_low_pfn;
 #ifdef CONFIG_HIGHMEM
-	max_zone_pfns[ZONE_HIGHMEM] = highend_pfn;
+	max_zone_pfns[ZONE_HIGHMEM] = max_pfn;
 #endif
 
 	free_area_init_nodes(max_zone_pfns);