From: Christian Weisgerber <naddy@mips.inka.de>
Subject: Re: tog: remove redundant variable
To: gameoftrees@openbsd.org
Date: Thu, 3 Dec 2020 20:12:00 +0100

Stefan Sperling:

> The variable 'child_focussed' in struct tog_view is redundant because all
> reads of 'view->child_focussed' are preceded by a NULL check of 'child'.
> So we might as well look at 'child->focussed' directly. And if this value
> doesn't match 'child_focussed' then we have a bug.

ok!

-- 
Christian "naddy" Weisgerber                          naddy@mips.inka.de