On Tue, Jul 28, 2020 at 3:01 AM Wei Yongjun <weiyongj...@huawei.com> wrote:
>
> Gcc report warning as follows:
>
> arch/powerpc/platforms/powernv/pci-sriov.c:602:25: warning:
> variable 'phb' set but not used [-Wunused-but-set-variable]
> 602 | struct pnv_phb *phb;
> | ^~~
>
> This variable is not used, so this commit removing it.
>
> Reported-by: Hulk Robot <hul...@huawei.com>
> Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
> ---
> arch/powerpc/platforms/powernv/pci-sriov.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/arch/powerpc/platforms/powernv/pci-sriov.c
> b/arch/powerpc/platforms/powernv/pci-sriov.c
> index 8404d8c3901d..7894745fd4f8 100644
> --- a/arch/powerpc/platforms/powernv/pci-sriov.c
> +++ b/arch/powerpc/platforms/powernv/pci-sriov.c
> @@ -599,10 +599,8 @@ static int pnv_pci_vf_resource_shift(struct pci_dev
> *dev, int offset)
> static void pnv_pci_sriov_disable(struct pci_dev *pdev)
> {
> u16 num_vfs, base_pe;
> - struct pnv_phb *phb;
> struct pnv_iov_data *iov;
>
> - phb = pci_bus_to_pnvhb(pdev->bus);
> iov = pnv_iov_get(pdev);
> num_vfs = iov->num_vfs;
> base_pe = iov->vf_pe_arr[0].pe_number;
>
Acked-by: Oliver O'Halloran <ooh...@gmail.com>
