"Gustavo A. R. Silva" <gust...@embeddedor.com> wrote:
> caps_buf is always of size sizeof(*caps) because
> sizeof(caps->auth_encr_pair) * 16 is always zero. Notice
> that when using zero-length arrays, sizeof evaluates to zero[1].
>
> So, the code introduced by
> commit 0308383f9591 ("rndis_wlan: get max_num_pmkids from device")
> is logically dead, hence is never executed and can be removed. As a
> consequence, the rest of the related code can be refactored a bit.
>
> Notice that this code has been out there since March 2010.
>
> [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
> Signed-off-by: Gustavo A. R. Silva <gust...@embeddedor.com>
Patch applied to wireless-drivers-next.git, thanks.
485c64be7152 rndis_wlan: Remove logically dead code
--
https://patchwork.kernel.org/patch/11530089/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
