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Mon, 03 Aug 2020 17:54:38 -0700 (PDT) Received: from localhost.ibm.com ([120.17.110.210]) by smtp.gmail.com with ESMTPSA id 80sm10381327pfy.147.2020.08.03.17.54.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Aug 2020 17:54:38 -0700 (PDT) From: Oliver O'Halloran To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH 5/6] powerpc/powernv/pci: Drop unused parent variable Date: Tue, 4 Aug 2020 10:54:09 +1000 Message-Id: <20200804005410.146094-6-oohall@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200804005410.146094-1-oohall@gmail.com> References: <20200804005410.146094-1-oohall@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Oliver O'Halloran Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 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 --- 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