On Mon, Jan 18, 2021 at 11:46 AM Alexey Gladkov <gladkov.ale...@gmail.com> wrote: > > Sorry about that. I thought that this code is not needed when switching > from int to refcount_t. I was wrong.
Well, you _may_ be right. I personally didn't check how the return
value is used.
I only reacted to "it certainly _may_ be used, and there is absolutely
no comment anywhere about why it wouldn't matter".
Linus
