Re: [PATCH v4 06/23] libxl: remove extraneous arguments to do_pci_remove() in libxl_pci.c

[Oleksandr Andrushchenko <Oleksandr_Andrushchenko@epam.com>]

Hi, Paul!

On 11/24/20 10:01 AM, Paul Durrant wrote:
> From: Paul Durrant <pdurrant@amazon.com>
>
> Both 'domid' and 'pci' are available in 'pci_remove_state' so there is no
> need to also pass them as separate arguments.
>
> Signed-off-by: Paul Durrant <pdurrant@amazon.com>

Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>

Thank you,

Oleksandr

> ---
> Cc: Ian Jackson <iwj@xenproject.org>
> Cc: Wei Liu <wl@xen.org>
> ---
>   tools/libs/light/libxl_pci.c | 9 ++++-----
>   1 file changed, 4 insertions(+), 5 deletions(-)
>
> diff --git a/tools/libs/light/libxl_pci.c b/tools/libs/light/libxl_pci.c
> index de617e95eb..41e4b2b571 100644
> --- a/tools/libs/light/libxl_pci.c
> +++ b/tools/libs/light/libxl_pci.c
> @@ -1871,14 +1871,14 @@ static void pci_remove_stubdom_done(libxl__egc *egc,
>   static void pci_remove_done(libxl__egc *egc,
>       pci_remove_state *prs, int rc);
>   
> -static void do_pci_remove(libxl__egc *egc, uint32_t domid,
> -                          libxl_device_pci *pci, int force,
> -                          pci_remove_state *prs)
> +static void do_pci_remove(libxl__egc *egc, pci_remove_state *prs)
>   {
>       STATE_AO_GC(prs->aodev->ao);
>       libxl_ctx *ctx = libxl__gc_owner(gc);
>       libxl_device_pci *assigned;
> +    uint32_t domid = prs->domid;
>       libxl_domain_type type = libxl__domain_type(gc, domid);
> +    libxl_device_pci *pci = prs->pci;
>       int rc, num;
>       uint32_t domainid = domid;
>   
> @@ -2275,7 +2275,6 @@ static void device_pci_remove_common_next(libxl__egc *egc,
>       EGC_GC;
>   
>       /* Convenience aliases */
> -    libxl_domid domid = prs->domid;
>       libxl_device_pci *const pci = prs->pci;
>       libxl__ao_device *const aodev = prs->aodev;
>       const unsigned int pfunc_mask = prs->pfunc_mask;
> @@ -2293,7 +2292,7 @@ static void device_pci_remove_common_next(libxl__egc *egc,
>               } else {
>                   pci->vdevfn = orig_vdev;
>               }
> -            do_pci_remove(egc, domid, pci, prs->force, prs);
> +            do_pci_remove(egc, prs);
>               return;
>           }
>       }