cores: arduino: zephyrSerial: Add cast to suppress warning#144

DhruvaG2000 merged 1 commit intozephyrproject-rtos:nextzephyrproject-rtos/ArduinoCore-zephyr:nextfrom

soburi:zephyr_serial_warningsoburi/ArduinoCore-zephyr:zephyr_serial_warningCopy head branch name to clipboard