update ProcessEventButton

main.cpp

-/* mbed Microcontroller Library
- * Copyright (c) 2019 ARM Limited
- * SPDX-License-Identifier: Apache-2.0
- */
-
-
 // benchmarking unit test DO NOT EDIT:
 
 #include "ButtonEvent.hpp"
@@ -19,13 +13,9 @@ Timer t;
 void ProcessButtonEvent(const ButtonEvent& e ) {
     if(e.GetType() == ButtonEvent::shortPress) {
         led = !led; // toggle LED1
-    }
-
-    if(e.GetType() == ButtonEvent::longPress) {
+    } else if(e.GetType() == ButtonEvent::longPress) {
         led = 0;
-    }
-
-    if(e.GetType() == ButtonEvent::veryLongPress) {
+    } else if(e.GetType() == ButtonEvent::veryLongPress) {
         led = 1;
     }
 }
@@ -40,4 +30,4 @@ int main()
         bed.Dispatch(ButtonEvent(ButtonEvent::veryLongPress, ButtonEvent::button2));
     }
     printf("Iterations: %u\r\n", iterations);
-}
+}
\ No newline at end of file