1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index eb0dfdeaa949..e0767ff35d6c 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -125,7 +125,7 @@ static void bind_evtchn_to_cpu(unsigned int chn, unsigned int cpu)
 
         BUG_ON(irq == -1);
 #ifdef CONFIG_SMP
-        irq_to_desc(irq)->affinity = cpumask_of_cpu(cpu);
+        cpumask_copy(irq_to_desc(irq)->affinity, cpumask_of(cpu));
 #endif
 
         __clear_bit(chn, cpu_evtchn_mask[cpu_evtchn[chn]]);
@@ -142,7 +142,7 @@ static void init_evtchn_cpu_bindings(void)
 
         /* By default all event channels notify CPU#0. */
         for_each_irq_desc(i, desc) {
-                desc->affinity = cpumask_of_cpu(0);
+                cpumask_copy(desc->affinity, cpumask_of(0));
         }
 #endif