WP custom taxonomy custom post type loop.

$args = array(
'post_type' => 'wineinput_custom',
'meta_key' => 'wine',
'showposts' => -1,
'tax_query' => array(
    array(
    'taxonomy' => 'categories',
    'terms' => $subcategory3->term_id,
    'field' => 'term_id'
        )
    ),
    );
    add_filter( 'posts_orderby', 'orderby_custom_fields' );
    query_posts($args);


        while ( have_posts() ) : the_post();

 echo '<li ">
      <a class="wine-name-style" style="padding-top: 0px; padding-bottom: 0px;" id="inline" href="#">';
      echo get_post_meta($post->ID, 'wine', true);
echo '</a>';
echo '</li>';
endwhile;
wp_reset_query();