Re: [RFC v3 1/3] eal/lcore: add topology based functions

[Mattias Rönnblom]

On 2024-10-30 16:44, Stephen Hemminger wrote:

On Wed, 30 Oct 2024 11:11:31 +0530
Vipin Varghese <vipin.vargh...@amd.com> wrote:

+       if (topo_cnfg.io) {
+               free(topo_cnfg.io);
+               topo_cnfg.io = NULL;
+       }

No need to check for NULL before calling free.

If you do need to check for NULL, do it explicitly.

if (topo_cnfg.io != NULL) /../