[PATCH 1/1] pci: xgene: Fix compilation warning

Duc Dang dhdang at apm.com
Thu Jun 18 15:10:58 PDT 2015

commit 979595bcb8da ("PCI: xgene: Allow config access to Root Port even
when link is down") removes the port->link_up check, which makes 'port'
become unused variable. This patch remove struct xgene_pcie_port *port
declaration to avoid compilation warning.

Signed-off-by: Duc Dang <dhdang at apm.com>
Signed-off-by: Tanmay Inamdar <tinamdar at apm.com>
 drivers/pci/host/pci-xgene.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/pci/host/pci-xgene.c b/drivers/pci/host/pci-xgene.c
index 3684126..105fd83 100644
--- a/drivers/pci/host/pci-xgene.c
+++ b/drivers/pci/host/pci-xgene.c
@@ -137,8 +137,6 @@ static bool xgene_pcie_hide_rc_bars(struct pci_bus *bus, int offset)
 static void __iomem *xgene_pcie_map_bus(struct pci_bus *bus, unsigned int devfn,
 			      int offset)
-	struct xgene_pcie_port *port = bus->sysdata;
 	if ((pci_is_root_bus(bus) && devfn != 0) ||
 	    xgene_pcie_hide_rc_bars(bus, offset))
 		return NULL;

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