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Date:   Mon, 17 Dec 2018 13:56:45 +0100
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Peng Hao <peng.hao2@zte.com.cn>
Cc:     arnd@arndb.de, andy.shevchenko@gmail.com,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH V3 1/3]  misc/pvpanic: return 0 for empty body register
 function
Message-ID: <20181217125645.GC1934@kroah.com>
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On Mon, Dec 17, 2018 at 06:43:12PM +0800, Peng Hao wrote:
> Return 0 for empty body register function normally.
> 
> Signed-off-by: Peng Hao <peng.hao2@zte.com.cn>
> ---
>  drivers/misc/pvpanic.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

What is changing in these different version?

You always have to list that below the --- line as the documentation
says to do so.

thanks,

greg k-h