From: "Riley Williams" <Riley@Williams.Name>
To: "Anders Karlsson" <anders@trudheim.com>,
"LKML" <linux-kernel@vger.kernel.org>
Subject: RE: comparison between signed and unsigned
Date: Sun, 4 May 2003 11:15:45 +0100 [thread overview]
Message-ID: <BKEGKPICNAKILKJKMHCACEFGCKAA.Riley@Williams.Name> (raw)
In-Reply-To: <1052040732.25950.4.camel@marx>
Hi Anders.
> Sitting here watching the compile output from 2.4.21-rc1-ac4 and
> noticing there is a _lot_ of warnings about comparisons between
> signed and unsigned values. The question I have is the following.
> If all the signed values were modified to unsigned to fix the
> warnings, how likely are things to break? Is there any reason to
> use signed values unless a specific reason when negative values
> are required?
The obvious question is this: How many of those warnings also occur
with the pristine source - i.e., the -rc1 without the -ac4 source. It
would probably be best to wade through the -rc1 sources fixing those
first, then worry about the -ac* sources once those have been merged
in.
Best wishes from Riley.
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next prev parent reply other threads:[~2003-05-04 10:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-04 9:32 comparision between signed and unsigned Anders Karlsson
2003-05-04 10:15 ` Riley Williams [this message]
2003-05-04 13:15 ` comparison " Anders Karlsson
2003-05-04 16:10 ` comparision " Alan Cox
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