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Commit ac4f59f8 authored by Steven J. Hill's avatar Steven J. Hill Committed by Ralf Baechle
Browse files

MIPS: Remove unused variable 'lastpfn'



'lastpfn' is never used for anything. Remove it.

Signed-off-by: default avatarSteven J. Hill <steven.hill@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17276/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 34ae9c91
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+0 −4
Original line number Diff line number Diff line
@@ -402,7 +402,6 @@ 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();

@@ -416,17 +415,14 @@ 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