remove unnecessary argument

Author: Southclaws

service/watcher/reconfigure.go

@@ -20,7 +20,7 @@ import (
 // read the configuration file(s) from the repository, gather all the targets
 // and set up the target watcher. This should always happen in sync with the
 // rest of the service to prevent a reconfiguration during an event handler.
-func (w *Watcher) reconfigure(hostname string) (err error) {
+func (w *Watcher) reconfigure() (err error) {
 	zap.L().Debug("reconfiguring")
 
 	err = w.watchConfig()
@@ -35,7 +35,7 @@ func (w *Watcher) reconfigure(hostname string) (err error) {
 	}
 	state := getNewState(
 		filepath.Join(w.directory, path),
-		hostname,
+		w.hostname,
 		w.state,
 	)
 

service/watcher/watcher.go

@@ -52,14 +52,14 @@ func New(
 }
 
 func (w *Watcher) Start() error {
-	if err := w.reconfigure(w.hostname); err != nil {
+	if err := w.reconfigure(); err != nil {
 		return err
 	}
 
 	f := func() (err error) {
 		select {
 		case <-w.configWatcher.Events:
-			err = w.reconfigure(w.hostname)
+			err = w.reconfigure()
 
 		case event := <-w.targetsWatcher.Events:
 			if e := w.handle(event); e != nil {