X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/00d0883507efdc17688abafa75e81bf62f83d777..7d391eb04c116b8a79c1a99df3708a0b2200fab0:/LUFA/Drivers/USB/LowLevel/DevChapter9.c?ds=inline

diff --git a/LUFA/Drivers/USB/LowLevel/DevChapter9.c b/LUFA/Drivers/USB/LowLevel/DevChapter9.c
index 9acf30099..4014ed1ca 100644
--- a/LUFA/Drivers/USB/LowLevel/DevChapter9.c
+++ b/LUFA/Drivers/USB/LowLevel/DevChapter9.c
@@ -179,17 +179,17 @@ static void USB_Device_GetDescriptor(void)
 	void*    DescriptorPointer;
 	uint16_t DescriptorSize;
 	
-	#if defined(USE_INTERNAL_SERIAL)
+	#if !defined(NO_INTERNAL_SERIAL) && (defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
 	if (USB_ControlRequest.wValue == ((DTYPE_String << 8) | USE_INTERNAL_SERIAL))
 	{
-		uint8_t SignatureDescriptor[2 + (sizeof(int16_t) * 20)];
+		uint8_t SignatureDescriptor[2 + (sizeof(int16_t) * 12)];
 
 		SignatureDescriptor[0] = sizeof(SignatureDescriptor);
 		SignatureDescriptor[1] = DTYPE_String;
 		
 		uint16_t* SigUnicodeChars = (uint16_t*)&SignatureDescriptor[2];
 
-		for (uint8_t SerialByteNum = 0; SerialByteNum < 10; SerialByteNum++)
+		for (uint8_t SerialByteNum = 0; SerialByteNum < 6; SerialByteNum++)
 		{
 			char ConvSigString[3];