diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c
index f71a26d3f68e60f787bef274de7396b29733b111..c03364af9363174e3185834293198d1e3780c51b 100644
--- a/arch/arc/mm/tlb.c
+++ b/arch/arc/mm/tlb.c
@@ -466,7 +466,7 @@ void __cpuinit read_decode_mmu_bcr(void)
 char *arc_mmu_mumbojumbo(int cpu_id, char *buf, int len)
 {
 	int n = 0;
-	struct cpuinfo_arc_mmu *p_mmu = &cpuinfo_arc700[smp_processor_id()].mmu;
+	struct cpuinfo_arc_mmu *p_mmu = &cpuinfo_arc700[cpu_id].mmu;
 
 	n += scnprintf(buf + n, len - n, "ARC700 MMU [v%x]\t: %dk PAGE, ",
 		       p_mmu->ver, TO_KB(p_mmu->pg_sz));