As a cleanup, move initial "addr" assignment to the for-loop construct in free_init_pages().
Cc: Tejun Heo <[email protected]> Cc: Yinghai Lu <[email protected]> Signed-off-by: Pekka Enberg <[email protected]> --- arch/x86/mm/init.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index 9eb53c2..e270f94 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -349,8 +349,6 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end) if (begin >= end) return; - addr = begin; - /* * If debugging page accesses then do not free this memory but * mark them not present - any buggy init-section access will @@ -371,7 +369,7 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end) printk(KERN_INFO "Freeing %s: %luk freed\n", what, (end - begin) >> 10); - for (; addr < end; addr += PAGE_SIZE) { + for (addr = begin; addr < end; addr += PAGE_SIZE) { ClearPageReserved(virt_to_page(addr)); init_page_count(virt_to_page(addr)); memset((void *)addr, POISON_FREE_INITMEM, PAGE_SIZE); -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
