204 static int parse_path(struct dm_arg_set *as, struct dm_target *ti)  in parse_path()  argument
210 	r = dm_get_device(ti, dm_shift_arg(as), dm_table_get_mode(ti->table),  in parse_path()
217 	if (kstrtoull(dm_shift_arg(as), 10, &start) || start != (sector_t)start) {  in parse_path()
261 	struct dm_arg_set as;  in switch_ctr()  local
265 	as.argc = argc;  in switch_ctr()
266 	as.argv = argv;  in switch_ctr()
268 	r = dm_read_arg(_args, &as, &nr_paths, &ti->error);  in switch_ctr()
272 	r = dm_read_arg(_args + 1, &as, &region_size, &ti->error);  in switch_ctr()
276 	r = dm_read_arg_group(_args + 2, &as, &nr_optional_args, &ti->error);  in switch_ctr()
281 	if (as.argc != nr_paths * 2) {  in switch_ctr()
296 	while (as.argc) {  in switch_ctr()
297 		r = parse_path(&as, ti);  in switch_ctr()