[VOL-2538] Logging - Implement dynamic log levels in ofagent

Change-Id: I9582230d9d3c34ea84339fddf2b2f3b3d2804808
diff --git a/internal/pkg/ofagent/changeEvent.go b/internal/pkg/ofagent/changeEvent.go
index 8972e1c..f661ab7 100644
--- a/internal/pkg/ofagent/changeEvent.go
+++ b/internal/pkg/ofagent/changeEvent.go
@@ -118,10 +118,10 @@
 			ofDesc.SetSupported(ofp.PortFeatures(desc.GetSupported()))
 			ofPortStatus.SetDesc(*ofDesc)
 			if err := ofa.getOFClient(deviceID).SendMessage(ofPortStatus); err != nil {
-				log.Errorw("handle-change-events-send-message", log.Fields{"error": err})
+				logger.Errorw("handle-change-events-send-message", log.Fields{"error": err})
 			}
 		}
 	}
 
-	logger.Debug("handle-change-event-finsihed")
+	log.Debug("handle-change-event-finsihed")
 }
diff --git a/internal/pkg/ofagent/ofagent.go b/internal/pkg/ofagent/ofagent.go
index c81fd58..8bb0b94 100644
--- a/internal/pkg/ofagent/ofagent.go
+++ b/internal/pkg/ofagent/ofagent.go
@@ -108,6 +108,7 @@
 	if p != nil {
 		p.RegisterService("voltha")
 	}
+
 	ofa.events <- ofaEventStart
 
 	/*