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Re: [PATCH v2 3/6] xen/pci: Drop some checks that are always true
- To: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>, Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
- From: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
- Date: Tue, 3 Aug 2021 09:50:30 -0400
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- Cc: kernel@xxxxxxxxxxxxxx, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, linux-pci@xxxxxxxxxxxxxxx, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Tue, 03 Aug 2021 13:50:49 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 8/3/21 6:01 AM, Uwe Kleine-König wrote:
> pcifront_common_process() has a check at the start that exits early if
> pcidev or pdidev->driver are NULL. So simplify the following code by not
> checking these two again.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
> ---
> drivers/pci/xen-pcifront.c | 57 +++++++++++++++++---------------------
> 1 file changed, 25 insertions(+), 32 deletions(-)
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
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