Update lnd_services.go

Co-authored-by: Viktor Torstensson <[email protected]>

Author: starius

lnd_services.go

@@ -610,25 +610,22 @@ func (s *GrpcLndServices) waitForChainNotifier(ctx context.Context,
 			"the current height...")
 		err := attempt()
 
-		switch {
-		case err == nil:
-			log.Info("RegisterBlockEpochNtfn returned a height. " +
-				"Success!")
-
-			return nil
-
-		case errors.Is(err, errRetry):
+		if errors.Is(err, errRetry) {
 			log.Info("ChainNotifier is not ready yet. Will retry")
 
 			continue
-
-		default:
+		} else if err != nil {
 			log.Info("RegisterBlockEpochNtfn returned unexpected "+
 				"error %v. LND client failed to start!", err)
 
 			return err
 		}
+
+		log.Info("RegisterBlockEpochNtfn returned a height. Success!")
+		break
 	}
+
+	return nil
 }
 
 // getLndInfo queries lnd for information about the node it is connected to.