[SCSI] be2iscsi: Proper checking of state

This patch adds proper checking of value in for hba state.
We would be adding more states later on
Signed-off-by: NJayamohan Kallickal <jayamohank@serverengines.com>
Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>

drivers/scsi/be2iscsi/be_iscsi.c

@@ -561,7 +561,7 @@ beiscsi_ep_connect(struct Scsi_Host *shost, struct sockaddr *dst_addr,
 		return ERR_PTR(ret);
 	}
 
-	if (phba->state) {
+	if (phba->state != BE_ADAPTER_UP) {
 		ret = -EBUSY;
 		SE_DEBUG(DBG_LVL_1, "The Adapter state is Not UP \n");
 		return ERR_PTR(ret);