The "parent" variable in pnv_pci_ioda_configure_pe() isn't used for anything anymore and can be dropped.
Signed-off-by: Oliver O'Halloran <ooh...@gmail.com> --- arch/powerpc/platforms/powernv/pci-ioda.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index c9c25fb0783c..6d48155bd885 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -894,7 +894,6 @@ int pnv_ioda_deconfigure_pe(struct pnv_phb *phb, struct pnv_ioda_pe *pe) int pnv_ioda_configure_pe(struct pnv_phb *phb, struct pnv_ioda_pe *pe) { - struct pci_dev *parent; uint8_t bcomp, dcomp, fcomp; long rc, rid_end, rid; @@ -904,7 +903,6 @@ int pnv_ioda_configure_pe(struct pnv_phb *phb, struct pnv_ioda_pe *pe) dcomp = OPAL_IGNORE_RID_DEVICE_NUMBER; fcomp = OPAL_IGNORE_RID_FUNCTION_NUMBER; - parent = pe->pbus->self; if (pe->flags & PNV_IODA_PE_BUS_ALL) count = resource_size(&pe->pbus->busn_res); else @@ -925,12 +923,6 @@ int pnv_ioda_configure_pe(struct pnv_phb *phb, struct pnv_ioda_pe *pe) } rid_end = pe->rid + (count << 8); } else { -#ifdef CONFIG_PCI_IOV - if (pe->flags & PNV_IODA_PE_VF) - parent = pe->parent_dev; - else -#endif /* CONFIG_PCI_IOV */ - parent = pe->pdev->bus->self; bcomp = OpalPciBusAll; dcomp = OPAL_COMPARE_RID_DEVICE_NUMBER; fcomp = OPAL_COMPARE_RID_FUNCTION_NUMBER; -- 2.26.2