linux-kernel - Re: [PATCH] staging/line6: Fix sparse warning 'Using plain integer as NULL pointer'

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Message-ID: <20101208223023.GA1860@kroah.com>
Date:	Wed, 8 Dec 2010 14:30:23 -0800
From:	Greg KH <greg@...ah.com>
To:	Peter Huewe <peterhuewe@....de>
Cc:	Greg Kroah-Hartman <gregkh@...e.de>,
	Markus Grabner <grabner@....tugraz.at>,
	Shawn Bohrer <shawn.bohrer@...il.com>,
	Tejun Heo <tj@...nel.org>, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging/line6: Fix sparse warning 'Using plain integer
 as NULL pointer'

On Tue, Dec 07, 2010 at 11:38:02PM +0100, Peter Huewe wrote:
> This patch fixes the warning generated by sparse: "Using plain integer
> as NULL pointer" by replacing the offending 0s with NULL.
> 
> Signed-off-by: Peter Huewe <peterhuewe@....de>
> ---
> KernelVersion: linux-next-20101207
> (line6 staging driver does currently _not_ build, but this is not caused by this patch.
> Maybe I'll have a look at it.)

It builds just fine for me here, what errors are you seeing?

thanks,

greg k-h
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