DEVICE_ERROR
rc = DEVICE_ERROR;
rc = DEVICE_ERROR;
rc = DEVICE_ERROR;
rc = DEVICE_ERROR;
case DEVICE_ERROR:
rc = DEVICE_ERROR;
} else if (rc == DEVICE_ERROR)
rc = DEVICE_ERROR;
rc = DEVICE_ERROR;
rc = DEVICE_ERROR;
rc = DEVICE_ERROR;
rc = DEVICE_ERROR;
return DEVICE_ERROR;
if (rc == DEVICE_READY || rc == DEVICE_ERROR)
if (rc == DEVICE_ERROR)
rc = DEVICE_ERROR;
if (rc == DEVICE_ERROR) {
if (rc != DEVICE_ERROR)
else if (rc == DEVICE_ERROR)
else if (rc == DEVICE_ERROR)