563 	if (as->argc < 1) {  in parse_path()
634 	r = ps->type->add_path(ps, &p->path, as->argc, as->argv, &ti->error);  in parse_path()
660 	if (as->argc < 2) {  in parse_priority_group()
661 		as->argc = 0;  in parse_priority_group()
693 		if (as->argc < nr_args) {  in parse_priority_group()
699 		path_args.argc = nr_args;  in parse_priority_group()
772 	unsigned argc;  in parse_features()  local
782 	r = dm_read_arg_group(_args, as, &argc, &ti->error);  in parse_features()
786 	if (!argc)  in parse_features()
791 		argc--;  in parse_features()
804 		    (argc >= 1)) {  in parse_features()
806 			argc--;  in parse_features()
811 		    (argc >= 1)) {  in parse_features()
813 			argc--;  in parse_features()
819 	} while (argc && !r);  in parse_features()
824 static int multipath_ctr(struct dm_target *ti, unsigned int argc,  in multipath_ctr()  argument
839 	as.argc = argc;  in multipath_ctr()
872 	while (as.argc) {  in multipath_ctr()
1488 static int multipath_message(struct dm_target *ti, unsigned argc, char **argv)  in multipath_message()  argument
1502 	if (argc == 1) {  in multipath_message()
1512 	if (argc != 2) {  in multipath_message()
1513 		DMWARN("Invalid multipath message arguments. Expected 2 arguments, got %d.", argc);  in multipath_message()