linux-kernel - Re: linux-next: build warning after merge of the driver-core tree

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Message-ID: <20100902032911.GA28546@kroah.com>
Date:	Wed, 1 Sep 2010 20:29:11 -0700
From:	Greg KH <greg@...ah.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Thomas Renninger <trenn@...e.de>,
	Jason Baron <jbaron@...hat.com>
Subject: Re: linux-next: build warning after merge of the driver-core tree

On Thu, Sep 02, 2010 at 01:18:35PM +1000, Stephen Rothwell wrote:
> Hi Greg,
> 
> After merging the driver-core tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
> 
> kernel/params.c: In function 'parse_args':
> kernel/params.c:200: warning: passing argument 2 of 'snprintf' makes integer from pointer without a cast
> include/linux/kernel.h:203: note: expected 'size_t' but argument is of type 'char *'
> 
> Caused by commit d1aa8e2ab38942b21d543611d4f829597d8791d4 ("Dynamic
> Debug: Introduce global fake module param module.ddebug").
> 
> Some warnings should not be ignored ... and it does make me wonder how
> much testing this has had ...

Odd.  Thomas and Jason, care to fix this up please?

thanks,

greg k-h
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