add to the bottom of the file
/* added by brad smith, based off of the url
https://wordpress.stackexchange.com/questions/67336/how-to-log-out-without-confirmation-do-you-really-want-to-log-out?noredirect=1&lq=1
*/
add_action('check_admin_referer', 'logout_without_confirm', 10, 2);
function logout_without_confirm($action, $result)
{ /** * Allow logout without confirmation */
if ($action == "log-out" && !isset($_GET['_wpnonce'])) {
$redirect_to = isset($_REQUEST['redirect_to']) ? $_REQUEST['redirect_to'] : 'url-you-want-to-redirect';
$location = str_replace('&', '&', wp_logout_url($redirect_to));
header("Location: $location");
die;
}
} /* end of addition */