Input: i8042 - fix retrun value of i8042_aux_test_irq

We should not return IRQ_HANDLED if we didn't handle the interrupt.

Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 3888dc307e0c..06b05dd22485 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -512,6 +512,7 @@ static irqreturn_t __devinit i8042_aux_test_irq(int irq, void *dev_id)
 {
         unsigned long flags;
         unsigned char str, data;
+        int ret = 0;
 
         spin_lock_irqsave(&i8042_lock, flags);
         str = i8042_read_status();
@@ -520,10 +521,11 @@ static irqreturn_t __devinit i8042_aux_test_irq(int irq, void *dev_id)
                 if (i8042_irq_being_tested &&
                     data == 0xa5 && (str & I8042_STR_AUXDATA))
                         complete(&i8042_aux_irq_delivered);
+                ret = 1;
         }
         spin_unlock_irqrestore(&i8042_lock, flags);
 
-        return IRQ_HANDLED;
+        return IRQ_RETVAL(ret);
 }
 
 /*