On Fri, Jun 19, 2020 at 08:29:59PM -0700, Kees Cook wrote:

Using uninitialized_var() is dangerous as it papers over real bugs[1]
(or can in the future), and suppresses unrelated compiler warnings (e.g.
"unused variable"). If the compiler thinks it is uninitialized, either
simply initialize the variable or make compiler changes. As a precursor
to removing[2] this[3] macro[4], just remove this variable since it was
actually unused:

Please copy maintainers on patches :(

Acked-by: Mark Brown <broonie@kernel.org>