netdev - Re: [PATCH 02/27] drivers/net: fix sparse warnings: make do-while a compound statement

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Message-ID: <m3ocz2ua3w.fsf@maximus.localdomain>
Date:	Tue, 23 Dec 2008 17:31:15 +0100
From:	Krzysztof Halasa <khc@...waw.pl>
To:	Håkon Løvdal <hlovdal@...il.com>
Cc:	"Hannes Eder" <hannes@...neseder.net>, netdev@...r.kernel.org,
	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 02/27] drivers/net: fix sparse warnings: make do-while a compound statement

"Håkon Løvdal" <hlovdal@...il.com> writes:

> For this specific issue the important aspect is to improve readability
> (and not just eventually satisfy some warning from a tool), which I
> assume there is no disagrement on.

Precisely.

> Now what constitutes improved
> readbility on the other hand is another issue, and I guess there are
> next to as many oppinions as developers... :)

Yes. Thus the brackets (or lack of them) of do-while loops should
never be forced as a part of coding standard/tools. This is just an
unimportant detail of personal style and trying to force it is simply
damaging to all of us.

> Of secondary importance is the benefit that always using brackets
> makes them much more merge friendly.

There are many ways to make the code more merge friendly at a cost of
readability. Hope we don't go this way.
-- 
Krzysztof Halasa
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