Author redirect to buddypress author profile

Dear Sir,
I have using dwqa question for forum, the forum page having a listing question when i click that author name we need to redirect to that corresponding buddypress author profile, that member profile page automatically created when i login, so plz help me.
i have used below code but not working properly,
 add_action(‘init’,’dwqa_theme_change_author_link’);
 function dwqa_theme_change_author_link() {
 $um_permalinks = new bp_core_get_userlink();
 add_filter( ‘dwqa_get_author_link’, array( $um_permalinks, ‘profile_url’ ) );
/}