Re: [RESEND] qed: Move a variable assignment behind a null pointer check in two functions

From: Markus Elfring
Date: Mon Mar 03 2025 - 03:26:12 EST


> The assignment:
>
> p_rx = &p_ll2_conn->rx_queue;
>
> does not dereference "p_ll2_conn". It just does pointer math. So the
> original code works fine.

Is there a need to clarify affected implementation details any more?
https://wiki.sei.cmu.edu/confluence/display/c/EXP34-C.+Do+not+dereference+null+pointers

Regards,
Markus