Model code for handle login in Codeigniter

<?php
class Loginmodel extends CI_Model {
	
	public function login_valid( $email, $password )
	{
		$q = $this->db->where(['email' => $email, 'password' => $password])
					  ->get('users');
		if( $q->num_rows() )
		{
			//return $q->row()->id;
			return $q->row();
		}
		else
		{
			return FALSE;
		}
	}
}
?>