From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <dan.carpenter@oracle.com>
Subject: Re: drivers/net/ethernet/chelsio/cxgb4/t4_hw.c:363:64: sparse:
 incorrect type in argument 3 (different base types)
Date: Tue, 2 Oct 2012 11:46:22 +0300
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 <8A71B368A89016469F72CD08050AD3340C527934@maui.asicdesigners.com>
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Cc: Fengguang Wu <fengguang.wu@intel.com>,
	Vipul Pandya <vipul@chelsio.com>,
	kernel-janitors@vger.kernel.org, netdev@vger.kernel.org
To: Jay Hernandez <jay@chelsio.com>
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On Mon, Oct 01, 2012 at 05:48:55PM -0700, Jay Hernandez wrote:
> Hi Fengguang,
> 
> Thanks for pointing this out we have a fix which addresses these issues.
> What's interesting is I did not see these warnings I tried to reproduce
> the errors on my setup. Is there a special flag we can use to reproduce
> the sparse warnings.
> 

Yup.

http://lwn.net/Articles/205624/

regards,
dan carpenter