1 files changed, 3 insertions, 2 deletions

diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c
index 8ba064f08a6f..d0d6a515499a 100644
--- a/arch/sparc/kernel/irq_64.c
+++ b/arch/sparc/kernel/irq_64.c
@@ -252,9 +252,10 @@ struct irq_handler_data {
 #ifdef CONFIG_SMP
 static int irq_choose_cpu(unsigned int virt_irq)
 {
-        cpumask_t mask = irq_desc[virt_irq].affinity;
+        cpumask_t mask;
         int cpuid;
 
+        cpumask_copy(&mask, irq_desc[virt_irq].affinity);
         if (cpus_equal(mask, CPU_MASK_ALL)) {
                 static int irq_rover;
                 static DEFINE_SPINLOCK(irq_rover_lock);
@@ -805,7 +806,7 @@ void fixup_irqs(void)
                     !(irq_desc[irq].status & IRQ_PER_CPU)) {
                         if (irq_desc[irq].chip->set_affinity)
                                 irq_desc[irq].chip->set_affinity(irq,
-                                        &irq_desc[irq].affinity);
+                                        irq_desc[irq].affinity);
                 }
                 spin_unlock_irqrestore(&irq_desc[irq].lock, flags);
         }