974 					     unsigned argc, char **argv,  in create_dirty_log()  argument
981 	if (argc < 2) {  in create_dirty_log()
993 	if (argc < *args_used) {  in create_dirty_log()
1008 static int parse_features(struct mirror_set *ms, unsigned argc, char **argv,  in parse_features()  argument
1018 	if (!argc)  in parse_features()
1026 	argc--;  in parse_features()
1030 	if (num_features > argc) {  in parse_features()
1045 		argc--;  in parse_features()
1069 static int mirror_ctr(struct dm_target *ti, unsigned int argc, char **argv)  in mirror_ctr()  argument
1077 	dl = create_dirty_log(ti, argc, argv, &args_used);  in mirror_ctr()
1082 	argc -= args_used;  in mirror_ctr()
1084 	if (!argc || sscanf(argv[0], "%u%c", &nr_mirrors, &dummy) != 1 ||  in mirror_ctr()
1091 	argv++, argc--;  in mirror_ctr()
1093 	if (argc < nr_mirrors * 2) {  in mirror_ctr()
1113 		argc -= 2;  in mirror_ctr()
1138 	r = parse_features(ms, argc, argv, &args_used);  in mirror_ctr()
1143 	argc -= args_used;  in mirror_ctr()
1154 	if (argc) {  in mirror_ctr()