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authorThomas Gleixner <tglx@linutronix.de>2008-02-09 23:24:09 +0100
committerThomas Gleixner <tglx@linutronix.de>2008-02-09 23:24:09 +0100
commitbfc734b24671b2639218ae2ef53af91dfd30b6c9 (patch)
treebd75156828163379de77fe6577c1418f3e62ca7c
parent3701d863b43d05ffeb223d269583398f914fb5d3 (diff)
downloadop-kernel-dev-bfc734b24671b2639218ae2ef53af91dfd30b6c9.zip
op-kernel-dev-bfc734b24671b2639218ae2ef53af91dfd30b6c9.tar.gz
x86: avoid unused variable warning in mm/init_64.c
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--arch/x86/mm/init_64.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 5fe880f..620d2b6 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -532,9 +532,9 @@ void __init mem_init(void)
void free_init_pages(char *what, unsigned long begin, unsigned long end)
{
- unsigned long addr;
+ unsigned long addr = begin;
- if (begin >= end)
+ if (addr >= end)
return;
/*
@@ -549,7 +549,7 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end)
#else
printk(KERN_INFO "Freeing %s: %luk freed\n", what, (end - begin) >> 10);
- for (addr = begin; addr < end; addr += PAGE_SIZE) {
+ for (; addr < end; addr += PAGE_SIZE) {
ClearPageReserved(virt_to_page(addr));
init_page_count(virt_to_page(addr));
memset((void *)(addr & ~(PAGE_SIZE-1)),
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