Commit 67454b66 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

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: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 8f38eaca

drivers/pci/hotplug/shpchp_ctrl.c

+0 −3
Original line number Diff line number Diff line
@@ -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__);

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