Merge branch '1.1.2_bugfixes' into 'master'

fix compilation errors and warnings

See merge request epics-modules/adorca!27

ADOrcaApp/src/orca.cpp

@@ -840,7 +840,7 @@ void Orca::imageTask() {
   double exposure_time, readout_time;
   double maxAcqusitionTime, acqusitionRate;
   int triggerMode = DCAMPROP_TRIGGERSOURCE__INTERNAL;
-  int triggerActive, triggerTimes;
+  int triggerActive;
 
   lock();
   while (1) {
@@ -994,9 +994,9 @@ void Orca::imageTask() {
     // getIntegerParam(hTriggerActive, &triggerActive);
 
     if (triggerActive == DCAMPROP_TRIGGERACTIVE__SYNCREADOUT) {
-      pass
+      
     } else if (triggerActive == DCAMPROP_TRIGGERACTIVE__LEVEL) {
-      pass
+  
     } else  { 
     // Checks if the elapsed time since last frame is longer than the exposure,
     // stop waiting for image and put in timeout status.