1449 	int found, n, err, safely = 0, gc_seq1;  in ubifs_tnc_locate()  local
1455 	found = ubifs_lookup_level0(c, key, &znode, &n);  in ubifs_tnc_locate()
1456 	if (!found) {  in ubifs_tnc_locate()
1459 	} else if (found < 0) {  in ubifs_tnc_locate()
1460 		err = found;  in ubifs_tnc_locate()
1811 	int found, n, err;  in do_lookup_nm()  local
1816 	found = ubifs_lookup_level0(c, key, &znode, &n);  in do_lookup_nm()
1817 	if (!found) {  in do_lookup_nm()
1820 	} else if (found < 0) {  in do_lookup_nm()
1821 		err = found;  in do_lookup_nm()
2169 	int found, n, err = 0;  in ubifs_tnc_add()  local
2174 	found = lookup_level0_dirty(c, key, &znode, &n);  in ubifs_tnc_add()
2175 	if (!found) {  in ubifs_tnc_add()
2184 	} else if (found == 1) {  in ubifs_tnc_add()
2193 		err = found;  in ubifs_tnc_add()
2218 	int found, n, err = 0;  in ubifs_tnc_replace()  local
2224 	found = lookup_level0_dirty(c, key, &znode, &n);  in ubifs_tnc_replace()
2225 	if (found < 0) {  in ubifs_tnc_replace()
2226 		err = found;  in ubifs_tnc_replace()
2230 	if (found == 1) {  in ubifs_tnc_replace()
2233 		found = 0;  in ubifs_tnc_replace()
2242 			found = 1;  in ubifs_tnc_replace()
2244 			found = resolve_collision_directly(c, key, &znode, &n,  in ubifs_tnc_replace()
2247 				found, znode, n, old_lnum, old_offs);  in ubifs_tnc_replace()
2248 			if (found < 0) {  in ubifs_tnc_replace()
2249 				err = found;  in ubifs_tnc_replace()
2253 			if (found) {  in ubifs_tnc_replace()
2275 	if (!found)  in ubifs_tnc_replace()
2301 	int found, n, err = 0;  in ubifs_tnc_add_nm()  local
2307 	found = lookup_level0_dirty(c, key, &znode, &n);  in ubifs_tnc_add_nm()
2308 	if (found < 0) {  in ubifs_tnc_add_nm()
2309 		err = found;  in ubifs_tnc_add_nm()
2313 	if (found == 1) {  in ubifs_tnc_add_nm()
2315 			found = fallible_resolve_collision(c, key, &znode, &n,  in ubifs_tnc_add_nm()
2318 			found = resolve_collision(c, key, &znode, &n, nm);  in ubifs_tnc_add_nm()
2319 		dbg_tnc("rc returned %d, znode %p, n %d", found, znode, n);  in ubifs_tnc_add_nm()
2320 		if (found < 0) {  in ubifs_tnc_add_nm()
2321 			err = found;  in ubifs_tnc_add_nm()
2334 		if (found == 1) {  in ubifs_tnc_add_nm()
2346 	if (!found) {  in ubifs_tnc_add_nm()
2505 	int found, n, err = 0;  in ubifs_tnc_remove()  local
2510 	found = lookup_level0_dirty(c, key, &znode, &n);  in ubifs_tnc_remove()
2511 	if (found < 0) {  in ubifs_tnc_remove()
2512 		err = found;  in ubifs_tnc_remove()
2515 	if (found == 1)  in ubifs_tnc_remove()
3153 	int n, found, err, nn;  in is_leaf_node_in_tnc()  local
3156 	found = ubifs_lookup_level0(c, key, &znode, &n);  in is_leaf_node_in_tnc()
3157 	if (found < 0)  in is_leaf_node_in_tnc()
3158 		return found; /* Error code */  in is_leaf_node_in_tnc()
3159 	if (!found)  in is_leaf_node_in_tnc()