fc_remove_host(shost); 
zfcp_adapter_scsi_unregister(struct zfcp_adapter *adapter){	struct Scsi_Host *shost;	shost = adapter->scsi_host;	if (!shost)		return;	scsi_remove_host(shost);	scsi_host_put(shost);	adapter->scsi_host = NULL;	adapter->scsi_host_no = 0;	atomic_clear_mask(ZFCP_STATUS_ADAPTER_REGISTERED, &adapter->status);	return;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/3859f6a248cbdfbe7b41663f3a2b51f48e30b281/zfcp_scsi.c/clean/drivers/s390/scsi/zfcp_scsi.c