From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <dan.carpenter@oracle.com>
Subject: Re: pinctrl: add AMD GPIO driver support.
Date: Fri, 20 Mar 2015 10:31:24 +0300
Message-ID: <20150320073124.GZ16501@mwanda>
References: <20150319160716.GA28850@mwanda>
 <4AC89B18A26BAB43B540DB1C94E2802C05B1C2E3@scybexdag03.amd.com>
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To: "Xue, Ken" <Ken.Xue@amd.com>
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On Fri, Mar 20, 2015 at 01:37:24AM +0000, Xue, Ken wrote:
> Hi Dan,
> Thanks.
> Can you tell me how to check this kind of warnings by myself, before I send the patches?
> I will send V4 patch for fixing warning.
> 

Sure.  :)

git clone git://repo.or.cz/smatch.git
cd smatch
make
cd ~/linux_src/
~/smatch/smatch_scripts/kchecker drivers/pinctrl/pinctrl-amd.c

regards,
dan carpenter