Small fixes.

pkg/nfd-worker/nfd-worker.go

@@ -175,12 +175,11 @@ func newDefaultConfig() *NFDConfig {
 func (w *nfdWorker) createTicker() *time.Ticker {
 	if w.config.Core.SleepInterval.Duration > 0 {
 		return time.NewTicker(w.config.Core.SleepInterval.Duration)
-	} else {
-		// If the sleep interval is not a positive number, the ticker will act as if it was set to an infinite duration by not ticking.
-		t := time.NewTicker(time.Hour)
-		t.Stop()
-		return t
 	}
+	// If the sleep interval is not a positive number, the ticker will act as if it was set to an infinite duration by not ticking.
+	t := time.NewTicker(time.Hour)
+	t.Stop()
+	return t
 }
 
 // Run feature discovery.
@@ -197,9 +196,7 @@ func (w *nfdWorker) runFeatureDiscovery() error {
 
 	// Update the node with the feature labels.
 	if !w.config.Core.NoPublish {
-		if err := w.advertiseFeatures(labels); err != nil {
-			return err
-		}
+		return w.advertiseFeatures(labels)
 	}
 
 	return nil