1 files changed, 2 insertions, 7 deletions

diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index 882c79800107..3e0cbc44bd73 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -458,11 +458,8 @@ unsigned int __do_IRQ(unsigned int irq)
                 /*
                  * No locking required for CPU-local interrupts:
                  */
-                if (desc->chip->ack) {
+                if (desc->chip->ack)
                         desc->chip->ack(irq);
-                        /* get new one */
-                        desc = irq_remap_to_desc(irq, desc);
-                }
                 if (likely(!(desc->status & IRQ_DISABLED))) {
                         action_ret = handle_IRQ_event(irq, desc->action);
                         if (!noirqdebug)
@@ -473,10 +470,8 @@ unsigned int __do_IRQ(unsigned int irq)
         }
 
         spin_lock(&desc->lock);
-        if (desc->chip->ack) {
+        if (desc->chip->ack)
                 desc->chip->ack(irq);
-                desc = irq_remap_to_desc(irq, desc);
-        }
         /*
          * REPLAY is when Linux resends an IRQ that was dropped earlier
          * WAITING is used by probe to mark irqs that are being tested