109 	size_t num_hops;  in tb_path_discover()  local
127 	num_hops = 0;  in tb_path_discover()
148 		num_hops++;  in tb_path_discover()
157 	path->path_length = num_hops;  in tb_path_discover()
160 	path->hops = kcalloc(num_hops, sizeof(*path->hops), GFP_KERNEL);  in tb_path_discover()
169 	for (i = 0; i < num_hops; i++) {  in tb_path_discover()
234 	size_t num_hops;  in tb_path_alloc()  local
245 	num_hops = abs(tb_route_length(tb_route(src->sw)) -  in tb_path_alloc()
248 	path->hops = kcalloc(num_hops, sizeof(*path->hops), GFP_KERNEL);  in tb_path_alloc()
257 	for (i = 0; i < num_hops; i++) {  in tb_path_alloc()
277 		if (i == num_hops - 1)  in tb_path_alloc()
297 	path->path_length = num_hops;  in tb_path_alloc()