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Message-Id: <20061026163152.9fcdd8fc.akpm@osdl.org>
Date: Thu, 26 Oct 2006 16:31:52 -0700
From: Andrew Morton <akpm@...l.org>
To: Roland Dreier <rdreier@...co.com>
Cc: Randy Dunlap <randy.dunlap@...cle.com>, iss_storagedev@...com,
lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH cciss: fix printk format warning
On Thu, 26 Oct 2006 16:19:56 -0700
Roland Dreier <rdreier@...co.com> wrote:
> > > if (*total_size != (__u32) 0)
> >
> > Why is cciss_read_capacity casting *total_size to u32?
>
> It's not -- it's actually casting 0 to __32
bah.
> -- there's no cast on the
> *total_size side of the comparison. However that just makes the cast
> look even fishier.
yup, it's harmless. Just something which was put in there to entertain passers-by.
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