- switch (ret)
- {
- case SP_ERR_ARG:
- sr_err("Invalid arguments for setting serial port parameters.");
- return SR_ERR_ARG;
- case SP_ERR_FAIL:
- error = sp_last_error_message();
- sr_err("Error setting serial port parameters: %s.", error);
- sp_free_error_message(error);
- return SR_ERR;
+ switch (ret) {
+ case SP_ERR_ARG:
+ sr_err("Invalid arguments for setting serial port parameters.");
+ return SR_ERR_ARG;
+ case SP_ERR_FAIL:
+ error = sp_last_error_message();
+ sr_err("Error setting serial port parameters: %s.", error);
+ sp_free_error_message(error);
+ return SR_ERR;