Index: firmware/App/Controllers/BloodFlow.c
===================================================================
diff -u -r6f02ff4686ec9dfc60247e9ed3fc9c5cc7771543 -r04c811aa50770c85837d89b7e661b66f33decfb9
--- firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision 6f02ff4686ec9dfc60247e9ed3fc9c5cc7771543)
+++ firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision 04c811aa50770c85837d89b7e661b66f33decfb9)
@@ -422,18 +422,19 @@
  * blood pump rotor revolution counter.
  * @details \b Inputs: bloodPumpRotorCounter
  * @details \b Outputs: none
- * @return bloodPumpRotorCounter
+ * @return h4RotorRevsCounter
  *************************************************************************/
 static U32 getBloodPumpRotorCount( void )
 {
-    U32 result = bloodPumpRotorCounter.data;
+    U32 h4RotorRevsCounter     = (U32)getH4RotorRevsCounter();
+    bloodPumpRotorCounter.data = h4RotorRevsCounter;
 
     if ( OVERRIDE_KEY == bloodPumpRotorCounter.override )
     {
-        result = bloodPumpRotorCounter.ovData;
+        h4RotorRevsCounter = bloodPumpRotorCounter.ovData;
     }
 
-    return result;
+    return h4RotorRevsCounter;
 }
 
 /*********************************************************************//**