X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/6bda628718f67c04ed43e8328f55bdce5319c504..e61345f872fc7f1a8b95e53ee68b4dbdea0650db:/Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.c

diff --git a/Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.c b/Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.c
index 43634eac3..6ba7ce3d0 100644
--- a/Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.c
+++ b/Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.c
@@ -130,15 +130,14 @@ void EVENT_USB_Device_Disconnect(void)
 /** Event handler for the library USB Configuration Changed event. */
 void EVENT_USB_Device_ConfigurationChanged(void)
 {
-	LEDs_SetAllLEDs(LEDMASK_USB_READY);
+	bool ConfigSuccess = true;
 
-	if (!(HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface)))
-	  LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-	
-	if (!(HID_Device_ConfigureEndpoints(&Mouse_HID_Interface)))
-	  LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+	ConfigSuccess &= HID_Device_ConfigureEndpoints(&Keyboard_HID_Interface);
+	ConfigSuccess &= HID_Device_ConfigureEndpoints(&Mouse_HID_Interface);
 
 	USB_Device_EnableSOFEvents();
+
+	LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
 }
 
 /** Event handler for the library USB Unhandled Control Request event. */