Redirect non-admin user in WordPress

redirect_non_admin.php

<?php
add_action( 'wp_login', 'redirect_non_admins', 10, 2 );
function redirect_non_admins( $user_id, $user ) {
	$user = wp_get_current_user();
	$admin_roles = array('administrator');

	if( 0 == count( array_intersect( $admin_roles, $user->roles ) ) ) {
		wp_redirect( home_url() );
		exit;
	}
}

add_action( 'admin_init', 'non_admin_dash' );
function non_admin_dash() {
	$user = wp_get_current_user();
	$screen = get_current_screen();
	$admin_roles = array('administrator');

	$is_wp_migrate = false;



	if( ! isset( $_POST['action'] ) && false === strpos( $_SERVER['REQUEST_URI'], 'profile' ) && 0 == count( array_intersect( $admin_roles, $user->roles ) ) ) {
		wp_redirect( home_url() );
		exit;
	}
}

Could probably get rid of the wp_login action.