| Message ID | 1434665458-28354-1-git-send-email-dhdang@apm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
On Thu, Jun 18, 2015 at 5:10 PM, Duc Dang <dhdang@apm.com> wrote: > 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@apm.com> > Signed-off-by: Tanmay Inamdar <tinamdar@apm.com> I folded this fix into the original patch and updated my branch. Thanks! > --- > 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; > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Thu, Jun 18, 2015 at 3:57 PM, Bjorn Helgaas <bhelgaas@google.com> wrote: > On Thu, Jun 18, 2015 at 5:10 PM, Duc Dang <dhdang@apm.com> wrote: >> 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@apm.com> >> Signed-off-by: Tanmay Inamdar <tinamdar@apm.com> > > I folded this fix into the original patch and updated my branch. Thanks! Thanks, Bjorn. > >> --- >> 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; >> -- >> 1.9.1 >>
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;
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@apm.com> Signed-off-by: Tanmay Inamdar <tinamdar@apm.com> --- drivers/pci/host/pci-xgene.c | 2 -- 1 file changed, 2 deletions(-)