Re: [PATCH v2] vfio-pci/zdev: Remove repeated verbose license text

[Matthew Rosato <mjrosato@linux.ibm.com>]

On 8/23/21 8:37 PM, Cai Huoqing wrote:
> remove it because SPDX-License-Identifier is already used
> and change "GPL-2.0+" to "GPL-2.0-only"

Could maybe extend the commit message a little to add something along 
the lines of ' to match the more restrictive license that was specified 
by the verbose text being removed.', so as to explain why the identifier 
is being changed here.

With that,

Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com>

> 
> Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
> ---
> v1->v2: change "GPL-2.0+" to "GPL-2.0-only"
> 
>   drivers/vfio/pci/vfio_pci_zdev.c | 7 +------
>   1 file changed, 1 insertion(+), 6 deletions(-)
> 
> diff --git a/drivers/vfio/pci/vfio_pci_zdev.c b/drivers/vfio/pci/vfio_pci_zdev.c
> index 7b011b62c766..104fcf6658db 100644
> --- a/drivers/vfio/pci/vfio_pci_zdev.c
> +++ b/drivers/vfio/pci/vfio_pci_zdev.c
> @@ -1,15 +1,10 @@
> -// SPDX-License-Identifier: GPL-2.0+
> +// SPDX-License-Identifier: GPL-2.0-only
>   /*
>    * VFIO ZPCI devices support
>    *
>    * Copyright (C) IBM Corp. 2020.  All rights reserved.
>    *	Author(s): Pierre Morel <pmorel@linux.ibm.com>
>    *                 Matthew Rosato <mjrosato@linux.ibm.com>
> - *
> - * This program is free software; you can redistribute it and/or modify
> - * it under the terms of the GNU General Public License version 2 as
> - * published by the Free Software Foundation.
> - *
>    */
>   #include <linux/io.h>
>   #include <linux/pci.h>
>