linux-kernel - Re: [PATCH] Remove explicit return type cast

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Date:   Tue, 8 Aug 2017 18:29:56 +0530
From:   hari prasath <gehariprasath@...il.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     kbuild test robot <lkp@...el.com>, devel@...verdev.osuosl.org,
        Derek Robson <robsonde@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org,
        Joseph Wright <rjosephwright@...il.com>,
        linux@...f-entwicklungen.de, kbuild-all@...org,
        Colin Ian King <colin.king@...onical.com>
Subject: Re: [PATCH] Remove explicit return type cast

On 3 August 2017 at 18:53, Dan Carpenter <dan.carpenter@...cle.com> wrote:
> On Thu, Aug 03, 2017 at 06:23:54PM +0530, hari prasath wrote:
>> On 3 August 2017 at 11:52, kbuild test robot <lkp@...el.com> wrote:
>> > Hi Hari,
>> >
>> > [auto build test WARNING on staging/staging-testing]
>> > [also build test WARNING on next-20170802]
>> > [cannot apply to v4.13-rc3]
>> > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
>> >
>> > url:    https://github.com/0day-ci/linux/commits/Hari-Prasath/Remove-explicit-return-type-cast/20170803-080312
>> > config: blackfin-allyesconfig (attached as .config)
>> > compiler: bfin-uclinux-gcc (GCC) 6.2.0
>> > reproduce:
>> >         wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>> >         chmod +x ~/bin/make.cross
>> >         # save the attached .config to linux build tree
>> >         make.cross ARCH=blackfin
>> >
>>
>> >> I tried these steps, it's giving me build error as below.
>>
>
> You don't need to cross compile on blackfin to get the warning.  Just
> use the normal compiler.
>
> regards,
> dan carpenter
>

> Sorry, I had sent the patch in a hurry. Yes the warning is true. I will try to come up with a v2 of the patch without any warnings. As of now this can be discarded.
>  thanks,
>  hari prasath



-- 
Regards,
G.E.Hari Prasath