On 2020/6/15 16:51, Jason Yan wrote: > This is an effort to eliminate the uninitialized_var() macro[1]. > > The use of this macro is the wrong solution because it forces off ANY > analysis by the compiler for a given variable. It even masks "unused > variable" warnings. > > Quoted from Linus[2]: > > "It's a horrible thing to use, in that it adds extra cruft to the > source code, and then shuts up a compiler warning (even the _reliable_ > warnings from gcc)." > > Fix it by remove this variable since it is not needed at all. > > [1] https://github.com/KSPP/linux/issues/81 > [2] > https://lore.kernel.org/lkml/CA+55aFz2500WfbKXAx8s67wrm9=yvju65tplgn_ybynv0ve...@mail.gmail.com/ > > Cc: Kees Cook <keesc...@chromium.org> > Suggested-by: Chao Yu <yuch...@huawei.com> > Signed-off-by: Jason Yan <yanai...@huawei.com>
Reviewed-by: Chao Yu <yuch...@huawei.com> Thanks,
