But isn't what's happening here a change to the coding style to match the style used by BSD? That might be fun for BSD coders, but is that actually helping improve the OpenSSL code?
Well, that'd be useless to move from tabs to spaces or from n spaces to m spaces in this context, but as far as I've observed, OpenSSL codebase uses the unconventional Whitesmiths style [1][2][3], which might be a burden on the developers to navigate.