1 files changed, 9 insertions, 9 deletions

diff --git a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c b/Demos/Device/LowLevel/AudioOutput/AudioOutput.c
index 47f3ccb27..f079dca0f 100644
--- a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c
+++ b/Demos/Device/LowLevel/AudioOutput/AudioOutput.c
@@ -189,16 +189,16 @@ void EVENT_USB_Device_ControlRequest(void)
 				/* Extract out the relevant request information to get the target Endpoint address and control being set */
 				uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
 				uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
-				
+
 				/* Only handle SET CURRENT requests to the audio endpoint's sample frequency property */
 				if ((EndpointAddress == (ENDPOINT_DIR_OUT | AUDIO_STREAM_EPNUM)) && (EndpointControl == AUDIO_EPCONTROL_SamplingFreq))
 				{
 					uint8_t SampleRate[3];
-				
+
 					Endpoint_ClearSETUP();
 					Endpoint_Read_Control_Stream_LE(SampleRate, sizeof(SampleRate));
 					Endpoint_ClearOUT();
-					
+
 					/* Set the new sampling frequency to the value given by the host */
 					CurrentAudioSampleFrequency = (((uint32_t)SampleRate[2] << 16) | ((uint32_t)SampleRate[1] << 8) | (uint32_t)SampleRate[0]);
 
@@ -206,7 +206,7 @@ void EVENT_USB_Device_ControlRequest(void)
 					OCR0A = ((F_CPU / 8 / CurrentAudioSampleFrequency) - 1);
 				}
 			}
-			
+
 			break;
 		case AUDIO_REQ_GetCurrent:
 			if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_ENDPOINT))
@@ -214,20 +214,20 @@ void EVENT_USB_Device_ControlRequest(void)
 				/* Extract out the relevant request information to get the target Endpoint address and control being retrieved */
 				uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
 				uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
-				
+
 				/* Only handle GET CURRENT requests to the audio endpoint's sample frequency property */
 				if ((EndpointAddress == (ENDPOINT_DIR_OUT | AUDIO_STREAM_EPNUM)) && (EndpointControl == AUDIO_EPCONTROL_SamplingFreq))
 				{
 					uint8_t SampleRate[3];
-					
+
 					/* Convert the sampling rate value into the 24-bit format the host expects for the property */
 					SampleRate[2] = (CurrentAudioSampleFrequency >> 16);
 					SampleRate[1] = (CurrentAudioSampleFrequency >> 8);
 					SampleRate[0] = (CurrentAudioSampleFrequency &  0xFF);
-				
+
 					Endpoint_ClearSETUP();
 					Endpoint_Write_Control_Stream_LE(SampleRate, sizeof(SampleRate));
-					Endpoint_ClearOUT();					
+					Endpoint_ClearOUT();
 				}
 			}
 
@@ -286,7 +286,7 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 
 		LEDs_SetAllLEDs(LEDMask);
 	}
-	
+
 	Endpoint_SelectEndpoint(PrevEndpoint);
 }