How to display the first 5 sticky posts in WP?

<?php
$stickies = get_option( 'sticky_posts' );
rsort( $stickies );
$stickies = array_slice( $stickies, 0, 5 );

$argmts = array(
    'post__in'      => $stickies,
    'caller_get_posts' => 1,
);

$entradas_slider = new WP_Query($argmts);

if ( $entradas_slider->have_posts() ) : $entradas_slider->the_post();

    ... the markup ...

else :
    // If there are no sticky posts, show this instead.
    include 'dummy_sldr.php';
endif;
// Reset Post Data
wp_reset_postdata();
?>