Transceiver52M: Add virtual destructor for radio device
Empty destructor removes compile warning.
Signed-off-by: Thomas Tsou <tom@tsou.cc>
diff --git a/Transceiver52M/radioDevice.h b/Transceiver52M/radioDevice.h
index 10a0b4d..6fd10db 100644
--- a/Transceiver52M/radioDevice.h
+++ b/Transceiver52M/radioDevice.h
@@ -43,6 +43,8 @@
/** Initialize the USRP */
virtual int open(const std::string &args = "", bool extref = false)=0;
+ virtual ~RadioDevice() { }
+
/** Start the USRP */
virtual bool start()=0;