PCI: shpchp: remove dead code

"slots_not_empty" is initialized to zero and can't be set again before
reaching this point, so this return statement is dead.  Remove it.

Found by Coverity (CID 114324).

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index b00b09b..f9b5a52 100644 (file)
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -262,9 +262,6 @@ static int board_added(struct slot *p_slot)
        }
 
        if ((ctrl->pci_dev->vendor == 0x8086) && (ctrl->pci_dev->device == 0x0332)) {
-               if (slots_not_empty)
-                       return WRONG_BUS_FREQUENCY;
-
                if ((rc = p_slot->hpc_ops->set_bus_speed_mode(p_slot, PCI_SPEED_33MHz))) {
                        ctrl_err(ctrl, "%s: Issue of set bus speed mode command"
                                 " failed\n", __func__);