if (!c || !((argc == (c->maxargs)) ||
(((int)c->cmd == DS4510_CMD_DEVICE) &&
(argc == (c->maxargs - 1))))) {
- printf("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
} else if (strcmp(argv[2], "write") == 0) {
rw_func = ds4510_mem_write;
} else {
- printf("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}