From: "Steven J. Hill" <Steven.Hill@xxxxxxxxxx>
'lastpfn' is never used for anything. Remove it.
Signed-off-by: Steven J. Hill <steven.hill@xxxxxxxxxx>
---
arch/mips/mm/init.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 8ce2983..99863af 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -401,7 +401,6 @@ int page_is_ram(unsigned long pagenr)
void __init paging_init(void)
{
unsigned long max_zone_pfns[MAX_NR_ZONES];
- unsigned long lastpfn __maybe_unused;
pagetable_init();
@@ -415,17 +414,14 @@ void __init paging_init(void)
max_zone_pfns[ZONE_DMA32] = MAX_DMA32_PFN;
#endif
max_zone_pfns[ZONE_NORMAL] = max_low_pfn;
- lastpfn = max_low_pfn;
#ifdef CONFIG_HIGHMEM
max_zone_pfns[ZONE_HIGHMEM] = highend_pfn;
- lastpfn = highend_pfn;
if (cpu_has_dc_aliases && max_low_pfn != highend_pfn) {
printk(KERN_WARNING "This processor doesn't support highmem."
" %ldk highmem ignored\n",
(highend_pfn - max_low_pfn) << (PAGE_SHIFT - 10));
max_zone_pfns[ZONE_HIGHMEM] = max_low_pfn;
- lastpfn = max_low_pfn;
}
#endif
--
2.1.4
