HedongGao opened a new pull request, #17695: URL: https://github.com/apache/nuttx/pull/17695
## Summary Without making a judgment before calling the API implemented by the driver layer, there is a potential risk of crashing. Make a legality check before calling an uncertain function. ## Impact It will enhance the robustness of the system, but will not affect its functionality. ## Testing Set up Vlan communication environment on the development board, and after modification, Ethernet communication works normally. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
