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Diffstat (limited to 'LUFA/Drivers/USB/HighLevel/PipeStream.c')
-rw-r--r--LUFA/Drivers/USB/HighLevel/PipeStream.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/HighLevel/PipeStream.c b/LUFA/Drivers/USB/HighLevel/PipeStream.c
index 9f8898177..4465471a8 100644
--- a/LUFA/Drivers/USB/HighLevel/PipeStream.c
+++ b/LUFA/Drivers/USB/HighLevel/PipeStream.c
@@ -101,6 +101,8 @@ uint8_t Pipe_Null_Stream(uint16_t Length,
*BytesProcessed += BytesInTransfer;
return PIPE_RWSTREAM_IncompleteTransfer;
}
+
+ USB_USBTask();
if ((ErrorCode = Pipe_WaitUntilReady()))
return ErrorCode;