linux-kernel - Re: [Ocfs2-devel] [RFC] treewide: cleanup unreachable breaks

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Message-ID: <18981cad4ac27b4a22b2e38d40bd112432d4a4e7.camel@perches.com>
Date:   Sun, 18 Oct 2020 12:06:40 -0700
From:   Joe Perches <joe@...ches.com>
To:     Matthew Wilcox <willy@...radead.org>, trix@...hat.com
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Subject: Re: [Ocfs2-devel] [RFC] treewide: cleanup unreachable breaks

On Sun, 2020-10-18 at 19:59 +0100, Matthew Wilcox wrote:
> On Sat, Oct 17, 2020 at 09:09:28AM -0700, trix@...hat.com wrote:
> > clang has a number of useful, new warnings see
> > https://urldefense.com/v3/__https://clang.llvm.org/docs/DiagnosticsReference.html__;!!GqivPVa7Brio!Krxz78O3RKcB9JBMVo_F98FupVhj_jxX60ddN6tKGEbv_cnooXc1nnBmchm-e_O9ieGnyQ$ 
> 
> Please get your IT department to remove that stupidity.  If you can't,
> please send email from a non-Red Hat email address.

I didn't get it this way, neither did lore.
It's on your end.

https://lore.kernel.org/lkml/20201017160928.12698-1-trix@redhat.com/

> I don't understand why this is a useful warning to fix.

Precision in coding style intent and code minimization
would be the biggest factors IMO.

> What actual problem is caused by the code below?

Obviously none.