1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/nmi_64.c b/arch/x86/kernel/nmi_64.c
index f546e3164a74..d98b21cd4928 100644
--- a/arch/x86/kernel/nmi_64.c
+++ b/arch/x86/kernel/nmi_64.c
@@ -98,7 +98,7 @@ int __init check_nmi_watchdog(void)
                 smp_call_function(nmi_cpu_busy, (void *)&endflag, 0, 0);
 #endif
 
-        for (cpu = 0; cpu < NR_CPUS; cpu++)
+        for_each_possible_cpu(cpu)
                 prev_nmi_count[cpu] = cpu_pda(cpu)->__nmi_count;
         local_irq_enable();
         mdelay((20*1000)/nmi_hz); // wait 20 ticks