Index: firmware/App/Controllers/BloodFlow.c
===================================================================
diff -u -rd9cc76524777a12ba77b58ce95416dddfb032997 -r244ab856d139a328b8cd3f070266b9a170446ab7
--- firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision d9cc76524777a12ba77b58ce95416dddfb032997)
+++ firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision 244ab856d139a328b8cd3f070266b9a170446ab7)
@@ -267,7 +267,7 @@
         // check motor controller current thresholds as appropriate
         if ( BLOOD_PUMP_OFF_STATE == bloodPumpState )
         {
-            F32 bpCurr = fabs(getMeasuredBloodPumpCurrent());
+            F32 bpCurr = fabs( getMeasuredBloodPumpCurrent() );
 
             if ( bpCurr > BP_MAX_CURR_WHEN_STOPPED_MA )
             {
@@ -284,7 +284,7 @@
         }
         else // pump s/b running
         {
-            F32 bpCurr = fabs(getMeasuredBloodPumpCurrent());
+            F32 bpCurr = fabs( getMeasuredBloodPumpCurrent() );
 
             if ( ( bpCurr < BP_MIN_CURR_WHEN_RUNNING_MA ) || ( bpCurr > BP_MAX_CURR_WHEN_RUNNING_MA ) )
             {
@@ -310,7 +310,7 @@
         F32 measCurr = getMeasuredBloodPumpCurrent();
 #ifdef DEBUG_ENABLED
         // TODO - temporary debug code - remove later
-        S32 pwm = (S32)(100.0*bloodPumpPWMDutyCyclePctSet);
+        S32 pwm = (S32)( 100.0 * bloodPumpPWMDutyCyclePctSet );
         char debugFlowStr[256];
 
         sprintf( debugFlowStr, "Target Flow:%5d, Meas. Flow:%5d, Speed:%5d RPM, Current:%5d mA, PWM:%5d \n", flowStPt, (S32)measFlow, (S32)measSpd, (S32)measCurr, pwm );