linux-kernel - Re: lots of code could be simplified by using ARRAY

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Message-ID: <4581DAB0.2060505@s5r6.in-berlin.de>
Date:	Fri, 15 Dec 2006 00:13:52 +0100
From:	Stefan Richter <stefanr@...6.in-berlin.de>
To:	"Robert P. J. Day" <rpjday@...dspring.com>
CC:	Zach Brown <zach.brown@...cle.com>,
	Linux kernel mailing list <linux-kernel@...r.kernel.org>
Subject: Re: lots of code could be simplified by using ARRAY_SIZE()

Robert P. J. Day wrote:
> On Thu, 14 Dec 2006, Zach Brown wrote:
...
>> Indeed, there seems to be lots of potential clean-up there.
>> Including duplicate macros like:
>>
>> ./drivers/ide/ide-cd.h:#define ARY_LEN(a) ((sizeof(a) / sizeof(a[0])))
> 
> not surprisingly, i have a script "arraysize.sh":
...

This could also come in the flavor "sizeof(a) / sizeof(*a)".
I haven't checked if there are actual instances.
-- 
Stefan Richter
-=====-=-==- ==-- -====
http://arcgraph.de/sr/
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