95 sas_rp_tree_insert(rp_tree_t **rproot, rp_tree_t *rpnode);
108 static void sas_rp_tree_free(rp_tree_t *rproot);
1188 	rp_tree_t		*rproot = NULL;  in handleExpander()  local
1234 		if (rproot == NULL && memcmp(port->  in handleExpander()
1242 			rproot = rpnode;  in handleExpander()
1249 			if (rproot == NULL ||  in handleExpander()
1250 			    sas_rp_tree_insert(&rproot, rpnode) != 0) {  in handleExpander()
1278 		if (rproot) sas_rp_tree_free(rproot);  in handleExpander()
1307 		if (sas_rp_tree_insert(&rproot, rpnode) != 0) {  in handleExpander()
1362 		    port, rproot, input, 2 * TABLEN, &printPort);  in handleExpander()
1365 		    port, rproot, input, 2 * TABLEN, &printPort);  in handleExpander()
1368 	if (rproot) sas_rp_tree_free(rproot);  in handleExpander()
2410 sas_rp_tree_insert(rp_tree_t **rproot,  in sas_rp_tree_insert()  argument
2417 	if (rproot == NULL) {  in sas_rp_tree_insert()
2429 	if (*rproot == NULL) {  in sas_rp_tree_insert()
2430 		*rproot = rpnode;  in sas_rp_tree_insert()
2434 	wwn1 = (*rproot)->sasattr.LocalSASAddress.wwn;  in sas_rp_tree_insert()
2435 	wwn2 = (*rproot)->sasattr.AttachedSASAddress.wwn;  in sas_rp_tree_insert()
2443 		(void) sas_rp_tree_insert(&(*rproot)->child, rpnode);  in sas_rp_tree_insert()
2444 		rpnode->parent = *rproot;  in sas_rp_tree_insert()
2453 			rpnode->sibling = *rproot;  in sas_rp_tree_insert()
2454 			*rproot = rpnode;  in sas_rp_tree_insert()
2460 			node_ptr = *rproot;  in sas_rp_tree_insert()
2465 		rpnode->parent = (*rproot)->parent;  in sas_rp_tree_insert()
2474 		if ((*rproot)->child) {  in sas_rp_tree_insert()
2475 			ret = sas_rp_tree_insert(&(*rproot)->child, rpnode);  in sas_rp_tree_insert()
2477 		if ((*rproot)->child == NULL || ret != 0) {  in sas_rp_tree_insert()
2478 			if ((*rproot)->sibling) {  in sas_rp_tree_insert()
2479 				ret = sas_rp_tree_insert(&(*rproot)->sibling,  in sas_rp_tree_insert()
2597 static void sas_rp_tree_free(rp_tree_t *rproot)  in sas_rp_tree_free()  argument
2601 	if (rproot == NULL)  in sas_rp_tree_free()
2607 	if (rproot->child) {  in sas_rp_tree_free()
2608 		sas_rp_tree_free(rproot->child);  in sas_rp_tree_free()
2614 	if (rproot->sibling) {  in sas_rp_tree_free()
2615 		sas_rp_tree_free(rproot->sibling);  in sas_rp_tree_free()
2621 	cur = rproot->first_entry;  in sas_rp_tree_free()
2627 	free(rproot);  in sas_rp_tree_free()