---

yaml
---
r: 46715
b: refs/heads/master
c: a8c2b63
h: refs/heads/master
i:
  46713: 3eb0f54
  46711: 7f529b0
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 48fe39151727db350347e1dba09d71c8ca24207a
+refs/heads/master: a8c2b635979823043ea7766dea1d9371773b4d8e

trunk/drivers/pci/hotplug/pciehp.h

@@ -78,7 +78,6 @@ struct controller {
 	int num_slots;			/* Number of slots on ctlr */
 	int slot_num_inc;		/* 1 or -1 */
 	struct pci_dev *pci_dev;
-	struct pci_bus *pci_bus;
 	struct list_head slot_list;
 	struct event_info event_queue[MAX_EVENTS];
 	struct slot *slot;

trunk/drivers/pci/hotplug/pciehp_core.c

@@ -346,13 +346,6 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
 
 	pci_set_drvdata(pdev, ctrl);
 
-	ctrl->pci_bus = kmalloc(sizeof(*ctrl->pci_bus), GFP_KERNEL);
-	if (!ctrl->pci_bus) {
-		err("%s: out of memory\n", __FUNCTION__);
-		rc = -ENOMEM;
-		goto err_out_unmap_mmio_region;
-	}
-	memcpy (ctrl->pci_bus, pdev->bus, sizeof (*ctrl->pci_bus));
 	ctrl->bus = pdev->bus->number;  /* ctrl bus */
 	ctrl->slot_bus = pdev->subordinate->number;  /* bus controlled by this HPC */
 
@@ -365,7 +358,7 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
 	rc = init_slots(ctrl);
 	if (rc) {
 		err(msg_initialization_err, 6);
-		goto err_out_free_ctrl_slot;
+		goto err_out_release_ctlr;
 	}
 
 	t_slot = pciehp_find_slot(ctrl, ctrl->slot_device_offset);
@@ -404,8 +397,7 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
 
 err_out_free_ctrl_slot:
 	cleanup_slots(ctrl);
-	kfree(ctrl->pci_bus);
-err_out_unmap_mmio_region:
+err_out_release_ctlr:
 	ctrl->hpc_ops->release_ctlr(ctrl);
 err_out_free_ctrl:
 	kfree(ctrl);
@@ -439,8 +431,6 @@ static void __exit unload_pciehpd(void)
 	while (ctrl) {
 		cleanup_slots(ctrl);
 
-		kfree (ctrl->pci_bus);
-
 		ctrl->hpc_ops->release_ctlr(ctrl);
 
 		tctrl = ctrl;