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From:   "Chengguang Xu" <cgxu519@gmx.com>
To:     "Greg KH" <gregkh@linuxfoundation.org>
Cc:     dan.carpenter@oracle.com, linux-fsdevel@vger.kernel.org,
        viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 3/4] chardev: code cleanup for
 __register_chrdev_region()
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Date:   Fri, 5 Apr 2019 14:52:45 +0200
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References: <20190405112711.25275-1-cgxu519@gmx.com>
 <20190405112711.25275-3-cgxu519@gmx.com> <20190405123246.GE2299@kroah.com>
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> Sent: Friday, April 05, 2019 at 8:32 PM
> From: "Greg KH" <gregkh@linuxfoundation.org>
> To: "Chengguang Xu" <cgxu519@gmx.com>
> Cc: dan.carpenter@oracle.com, linux-fsdevel@vger.kernel.org, viro@zeniv.=
linux.org.uk, linux-kernel@vger.kernel.org
> Subject: Re: [PATCH v3 3/4] chardev: code cleanup for __register_chrdev_=
region()
>
> On Fri, Apr 05, 2019 at 07:27:10PM +0800, Chengguang Xu wrote:
> > It's just code cleanup, not functional change.
> >
> > Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
> > ---
> > v1->v2:
> > - Split fix and cleanup patches.
> > - Remove printing minor range in chrdev_show().
> >
> > v2->v3:
> > - Set variable ret to '-EBUSY' before checking minor range overlap.
>
> Can you just send the follow-on patch that does the v3 change as I have
> already taken your series.

OK, I'll send another patch for it.

Thanks.
Chengguang.