Bug in switching baud rates in burst_ind branch?

Using burst_ind branch, the code switches to a higher speed in function serial_up_to_eleven like this: int serial_up_to_eleven(void) { int rv; /* Attempt custom baudrate */ rv = osmo_serial_set_custom_baudrate(dnload.serial_fd.fd, 406250); if (rv == 0) return 0; #ifdef I_HAVE_A_CP210x /* and I know what I'm doing, I swear ! */ /* Try closest standard baudrate (CP210x reprogrammed adapters) */ rv = osmo_serial_set_baudrate(dnload.serial_fd.fd, B460800); if (rv == 0) return 0; #endif etc.... If the first attempt to switch to 406250 succeeds, the function exits and never reaches the I_HAVE_A_CP210x code which would switch to a higher speed! Is this a bug? Or is the lower speed good enough for burst_ind? In which case why bother with the I_HAVE_A_CP210x option? Or have I missed something obvious? B.