diff --git a/drivers/input/mouse/sermouse.c b/drivers/input/mouse/sermouse.c
index 4bf58436..2f9a04a 100644
--- a/drivers/input/mouse/sermouse.c
+++ b/drivers/input/mouse/sermouse.c
@@ -95,7 +95,7 @@
 
 	input_sync(dev);
 
-	if (++sermouse->count == (5 - ((sermouse->type == SERIO_SUN) << 1)))
+	if (++sermouse->count == 5)
 		sermouse->count = 0;
 }