Fixed MIDI_Host_Flush() not aborting early when the specified MIDI host interface...

[pub/USBasp.git] / Demos / Device / ClassDriver / MIDI / MIDI.c

diff --git a/Demos/Device/ClassDriver/MIDI/MIDI.c b/Demos/Device/ClassDriver/MIDI/MIDI.c
index 04d4bdb..bfeeaa3 100644 (file)
--- a/Demos/Device/ClassDriver/MIDI/MIDI.c
+++ b/Demos/Device/ClassDriver/MIDI/MIDI.c
@@ -180,10 +180,11 @@ void EVENT_USB_Device_Disconnect(void)
 /** Event handler for the library USB Configuration Changed event. */
 void EVENT_USB_Device_ConfigurationChanged(void)
 {
 /** Event handler for the library USB Configuration Changed event. */
 void EVENT_USB_Device_ConfigurationChanged(void)
 {

-       LEDs_SetAllLEDs(LEDMASK_USB_READY);
-       
-       if (!(MIDI_Device_ConfigureEndpoints(&Keyboard_MIDI_Interface)))
-         LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+       bool ConfigSuccess = true;
+
+       ConfigSuccess &= MIDI_Device_ConfigureEndpoints(&Keyboard_MIDI_Interface);
+
+       LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);

 }
 
 /** Event handler for the library USB Unhandled Control Request event. */
 }
 
 /** Event handler for the library USB Unhandled Control Request event. */