linux-kernel - Re: [PATCH 2/3] ARM: cache-uniphier: refactor jump label to follow coding style guideline

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Message-ID: <20161104122322.GB1041@n2100.armlinux.org.uk>
Date:   Fri, 4 Nov 2016 12:23:22 +0000
From:   Russell King - ARM Linux <linux@...linux.org.uk>
To:     Masahiro Yamada <yamada.masahiro@...ionext.com>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] ARM: cache-uniphier: refactor jump label to follow
 coding style guideline

On Fri, Nov 04, 2016 at 08:43:35PM +0900, Masahiro Yamada wrote:
> Documentation/CodingStyle recommends to use label names which say
> what the goto does or why the goto exists.
> 
> Just in case, split it up into three labels because the CodingStyle
> says "one err bugs" is a common type of bug (although, I do not
> believe the current code includes such a bug).

However, this has the effect of making the code unnecessarily more
complicated, which is a bad thing.  Avoiding unnecessary code
complexity wins over style rules.

-- 
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
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