[PATCH][next] ath10k: Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper

[Kees Cook]

On Mon, Sep 26, 2022 at 04:41:54PM -0500, Gustavo A. R. Silva wrote:
> Zero-length arrays are deprecated and we are moving towards adopting
> C99 flexible-array members, instead. So, replace zero-length arrays
> declarations in anonymous union with the new DECLARE_FLEX_ARRAY()
> helper macro.
> 
> This helper allows for flexible-array members in unions.
> 
> Link: https://github.com/KSPP/linux/issues/193
> Link: https://github.com/KSPP/linux/issues/212
> Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
> Signed-off-by: Gustavo A. R. Silva <gustavoars at kernel.org>

Reviewed-by: Kees Cook <keescook at chromium.org>

-- 
Kees Cook