1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index 73348c4047e9..4a9cc92d4d18 100644
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -702,7 +702,7 @@ static unsigned int iosapic_startup_irq(unsigned int irq)
 }
 
 #ifdef CONFIG_SMP
-static void iosapic_set_affinity_irq(unsigned int irq,
+static int iosapic_set_affinity_irq(unsigned int irq,
                                      const struct cpumask *dest)
 {
         struct vector_info *vi = iosapic_get_vector(irq);
@@ -712,7 +712,7 @@ static void iosapic_set_affinity_irq(unsigned int irq,
 
         dest_cpu = cpu_check_affinity(irq, dest);
         if (dest_cpu < 0)
-                return;
+                return -1;
 
         cpumask_copy(irq_desc[irq].affinity, cpumask_of(dest_cpu));
         vi->txn_addr = txn_affinity_addr(irq, dest_cpu);
@@ -724,6 +724,8 @@ static void iosapic_set_affinity_irq(unsigned int irq,
         iosapic_set_irt_data(vi, &dummy_d0, &d1);
         iosapic_wr_irt_entry(vi, d0, d1);
         spin_unlock_irqrestore(&iosapic_lock, flags);
+
+        return 0;
 }
 #endif