1433 	int found, n, err, safely = 0, gc_seq1;  in ubifs_tnc_locate()  local
1439 	found = ubifs_lookup_level0(c, key, &znode, &n);  in ubifs_tnc_locate()
1440 	if (!found) {  in ubifs_tnc_locate()
1443 	} else if (found < 0) {  in ubifs_tnc_locate()
1444 		err = found;  in ubifs_tnc_locate()
1795 	int found, n, err;  in do_lookup_nm()  local
1800 	found = ubifs_lookup_level0(c, key, &znode, &n);  in do_lookup_nm()
1801 	if (!found) {  in do_lookup_nm()
1804 	} else if (found < 0) {  in do_lookup_nm()
1805 		err = found;  in do_lookup_nm()
2153 	int found, n, err = 0;  in ubifs_tnc_add()  local
2158 	found = lookup_level0_dirty(c, key, &znode, &n);  in ubifs_tnc_add()
2159 	if (!found) {  in ubifs_tnc_add()
2168 	} else if (found == 1) {  in ubifs_tnc_add()
2177 		err = found;  in ubifs_tnc_add()
2202 	int found, n, err = 0;  in ubifs_tnc_replace()  local
2208 	found = lookup_level0_dirty(c, key, &znode, &n);  in ubifs_tnc_replace()
2209 	if (found < 0) {  in ubifs_tnc_replace()
2210 		err = found;  in ubifs_tnc_replace()
2214 	if (found == 1) {  in ubifs_tnc_replace()
2217 		found = 0;  in ubifs_tnc_replace()
2226 			found = 1;  in ubifs_tnc_replace()
2228 			found = resolve_collision_directly(c, key, &znode, &n,  in ubifs_tnc_replace()
2231 				found, znode, n, old_lnum, old_offs);  in ubifs_tnc_replace()
2232 			if (found < 0) {  in ubifs_tnc_replace()
2233 				err = found;  in ubifs_tnc_replace()
2237 			if (found) {  in ubifs_tnc_replace()
2259 	if (!found)  in ubifs_tnc_replace()
2285 	int found, n, err = 0;  in ubifs_tnc_add_nm()  local
2291 	found = lookup_level0_dirty(c, key, &znode, &n);  in ubifs_tnc_add_nm()
2292 	if (found < 0) {  in ubifs_tnc_add_nm()
2293 		err = found;  in ubifs_tnc_add_nm()
2297 	if (found == 1) {  in ubifs_tnc_add_nm()
2299 			found = fallible_resolve_collision(c, key, &znode, &n,  in ubifs_tnc_add_nm()
2302 			found = resolve_collision(c, key, &znode, &n, nm);  in ubifs_tnc_add_nm()
2303 		dbg_tnc("rc returned %d, znode %p, n %d", found, znode, n);  in ubifs_tnc_add_nm()
2304 		if (found < 0) {  in ubifs_tnc_add_nm()
2305 			err = found;  in ubifs_tnc_add_nm()
2318 		if (found == 1) {  in ubifs_tnc_add_nm()
2330 	if (!found) {  in ubifs_tnc_add_nm()
2489 	int found, n, err = 0;  in ubifs_tnc_remove()  local
2494 	found = lookup_level0_dirty(c, key, &znode, &n);  in ubifs_tnc_remove()
2495 	if (found < 0) {  in ubifs_tnc_remove()
2496 		err = found;  in ubifs_tnc_remove()
2499 	if (found == 1)  in ubifs_tnc_remove()
3133 	int n, found, err, nn;  in is_leaf_node_in_tnc()  local
3136 	found = ubifs_lookup_level0(c, key, &znode, &n);  in is_leaf_node_in_tnc()
3137 	if (found < 0)  in is_leaf_node_in_tnc()
3138 		return found; /* Error code */  in is_leaf_node_in_tnc()
3139 	if (!found)  in is_leaf_node_in_tnc()