Ionic + AngularJS customize function with $ location

Good morning,

I would like to know how to make this code more performance-oriented.

I have two functions that the only difference between them is $ location.path

How can I make this a function with only these two conditions?

Follow the example.

$scope.initLogin = function() {
        if ($localStorage.hasOwnProperty("accessToken") === true) {
            $http.get("https://graph.facebook.com/v2.6/me", {
                params: {
                    access_token: $localStorage.accessToken,
                    fields: "name, email",
                    format: "json"
                }
            }).then(function(result) {
                $scope.loginData = result.data;
            }, function(error) {
                console.log(error);
            });
        } else {
            alert("Houve um erro na solicitação, tente novamente.");
            $location.path("/login");
        }
    };

    $scope.initRegister = function() {
        if ($localStorage.hasOwnProperty("accessToken") === true) {
            $http.get("https://graph.facebook.com/v2.6/me", {
                params: {
                    access_token: $localStorage.accessToken,
                    fields: "name, email",
                    format: "json"
                }
            }).then(function(result) {
                $scope.registerData = result.data;
            }, function(error) {
                console.log(error);
            });
        } else {
            alert("Houve um erro na solicitação, tente novamente.");
            $location.path("/pre-register");
        }
    };