1 files changed, 2 insertions, 4 deletions

diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 77cff1f6d050..cb14db3c5764 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1656,7 +1656,6 @@ void __cpuinit per_cpu_trap_init(bool is_boot_cpu)
         unsigned int cpu = smp_processor_id();
         unsigned int status_set = ST0_CU0;
         unsigned int hwrena = cpu_hwrena_impl_bits;
-        unsigned long asid = 0;
 #ifdef CONFIG_MIPS_MT_SMTC
         int secondaryTC = 0;
         int bootTC = (cpu == 0);
@@ -1740,9 +1739,8 @@ void __cpuinit per_cpu_trap_init(bool is_boot_cpu)
         }
 #endif /* CONFIG_MIPS_MT_SMTC */
 
-        asid = ASID_FIRST_VERSION;
-        cpu_data[cpu].asid_cache = asid;
-        TLBMISS_HANDLER_SETUP();
+        if (!cpu_data[cpu].asid_cache)
+                cpu_data[cpu].asid_cache = ASID_FIRST_VERSION;
 
         atomic_inc(&init_mm.mm_count);
         current->active_mm = &init_mm;