alpha: fix compile error from IRQ clean up

Signed-off-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index f6c108a3d673..8c13a0c77830 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -149,6 +149,7 @@ static int
 titan_set_irq_affinity(struct irq_data *d, const struct cpumask *affinity,
                        bool force)
 { 
+        unsigned int irq = d->irq;
         spin_lock(&titan_irq_lock);
         titan_cpu_set_irq_affinity(irq - 16, *affinity);
         titan_update_irq_hw(titan_cached_irq_mask);