linux-kernel - Re: [kbuild-all] Re: [RFC PATCH] usb: cdns3: cdns3_clear_register

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Message-ID: <20200327064255.GA1603489@kroah.com>
Date:   Fri, 27 Mar 2020 07:42:55 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Rong Chen <rong.a.chen@...el.com>
Cc:     kbuild test robot <lkp@...el.com>,
        Colin King <colin.king@...onical.com>, kbuild-all@...ts.01.org,
        Sekhar Nori <nsekhar@...com>, Roger Quadros <rogerq@...com>,
        Felipe Balbi <felipe.balbi@...ux.intel.com>,
        Pawel Laszczak <pawell@...ence.com>, linux-usb@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [kbuild-all] Re: [RFC PATCH] usb: cdns3:
 cdns3_clear_register_bit() can be static

On Fri, Mar 27, 2020 at 08:34:52AM +0800, Rong Chen wrote:
> 
> 
> On 3/26/20 9:04 PM, Greg Kroah-Hartman wrote:
> > On Thu, Mar 26, 2020 at 08:28:58PM +0800, kbuild test robot wrote:
> > > Fixes: 87db1192dc33 ("usb: cdns3: make signed 1 bit bitfields unsigned")
> > This original patch did not "cause" this problem, it's just that you for
> > some reason ran sparse for the first time on the file.
> > 
> > So I can't take this as-is, can you remove this line and resend?
> 
> Hi Greg,
> 
> Sorry for the inconvenience, the patch was generated by the bot,
> we'll check and resend it.

It's fine that it was generated, it's a bug somewhere that thinks this
specific patch was a problem so that this generated patch fixed it.

Did you all just start running sparse on things again?

thanks,

greg k-h