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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def init_fcp(self, assigner_id):
 """init_fcp to init the FCP managed by this host"""

        # TODO master_fcp_list (zvm_zhcp_fcp_list) really need?
        fcp_list = CONF.volume.fcp_list
        if fcp_list == '':
            errmsg = ("because CONF.volume.fcp_list is empty, "
                      "no volume functions available")
            LOG.info(errmsg)
            return

        self._fcp_info = self._init_fcp_pool(fcp_list, assigner_id)
        self._sync_db_fcp_list()