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-rw-r--r--arch/i386/kernel/nmi.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/i386/kernel/nmi.c b/arch/i386/kernel/nmi.c
index 5ad6a2c92d2..d43b498ec74 100644
--- a/arch/i386/kernel/nmi.c
+++ b/arch/i386/kernel/nmi.c
@@ -529,7 +529,8 @@ void nmi_watchdog_tick (struct pt_regs * regs)
* always switch the stack NMI-atomically, it's safe to use
* smp_processor_id().
*/
- int sum, cpu = smp_processor_id();
+ unsigned int sum;
+ int cpu = smp_processor_id();
sum = per_cpu(irq_stat, cpu).apic_timer_irqs;