1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/input/misc/pcf8574_keypad.c b/drivers/input/misc/pcf8574_keypad.c
index 0ac47d2898ec..4b42ffc0532a 100644
--- a/drivers/input/misc/pcf8574_keypad.c
+++ b/drivers/input/misc/pcf8574_keypad.c
@@ -69,7 +69,7 @@ static irqreturn_t pcf8574_kp_irq_handler(int irq, void *dev_id)
         unsigned char nextstate = read_state(lp);
 
         if (lp->laststate != nextstate) {
-                int key_down = nextstate <= ARRAY_SIZE(lp->btncode);
+                int key_down = nextstate < ARRAY_SIZE(lp->btncode);
                 unsigned short keycode = key_down ?
                         lp->btncode[nextstate] : lp->btncode[lp->laststate];