From: Greg Ungerer <gerg@snapgear.com>
Date: Thu, 12 Jan 2006 09:05:24 +0000 (-0800)
Subject: [PATCH] memmap_init_zone(): remove uneccesary page++
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cbe8dd4af2967ee1c2d54ec9d4db35cf3ecc98d3;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

[PATCH] memmap_init_zone(): remove uneccesary page++

Remove unecessary page++ from memmap_init_zone loop.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index d41a0662d4da..8c960b469593 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1742,7 +1742,7 @@ void __devinit memmap_init_zone(unsigned long size, int nid, unsigned long zone,
 	unsigned long end_pfn = start_pfn + size;
 	unsigned long pfn;
 
-	for (pfn = start_pfn; pfn < end_pfn; pfn++, page++) {
+	for (pfn = start_pfn; pfn < end_pfn; pfn++) {
 		if (!early_pfn_valid(pfn))
 			continue;
 		page = pfn_to_page(pfn);