WP List all Custom Posts

I built a separate page template and I keep getting: "Parse error: syntax error, unexpected '$my_query' (T_VARIABLE), expecting ')' in /.../.../public_html/wp-content/themes/OpenDoor1.4/pagetemplate-vehicleinv.php on line 22"

Line 22 is:

$my_query = null;

Code (markup):

The entire section is:

<?php
$type = 'listing';
$args=array(
  'post_type' => $type,
  'post_status' => 'publish',
  'posts_per_page' => -1,
  'caller_get_posts'=> 1

$my_query = null;
$my_query = new WP_Query($args);
if( $my_query->have_posts() ) {
  while ($my_query->have_posts()) : $my_query->the_post(); ?>
    <p><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></p>
    <?php
  endwhile;
}
wp_reset_query();  // Restore global post data stomped by the_post().
?>

Code (markup):

I just have no idea why it won't populate the custom post type "listing'

 

You're missing the ending ) after the array...