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| author | Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | 2006-02-22 00:45:38 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-23 23:35:12 +0100 |
| commit | 09e1218eccf58f6174fa68360a7c8dcfe457fe9b (patch) | |
| tree | 6651cb6ad8d8e47747e8f4f5e33ad77c5bfe631f /drivers/pci | |
| parent | [PATCH] PCI: Avoid leaving MASTER_ABORT disabled permanently when returning f... (diff) | |
| download | linux-09e1218eccf58f6174fa68360a7c8dcfe457fe9b.tar.xz linux-09e1218eccf58f6174fa68360a7c8dcfe457fe9b.zip | |
[PATCH] shpchp: Remove unused pci_bus member from controller structure
This patch removes unused 'pci_bus' member from controller structure.
This patch have no functional change.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/shpchp.h | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/shpchp_core.c | 13 |
2 files changed, 1 insertions, 13 deletions
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index dc12b0dbb9b2..ce792b3cf9de 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -85,7 +85,6 @@ 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 event_info event_queue[10]; struct list_head slot_list; struct hpc_ops *hpc_ops; diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c index cb4ac43ea95c..8b21fc206712 100644 --- a/drivers/pci/hotplug/shpchp_core.c +++ b/drivers/pci/hotplug/shpchp_core.c @@ -386,14 +386,6 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_set_drvdata(pdev, ctrl); - ctrl->pci_bus = kmalloc(sizeof(*ctrl->pci_bus), GFP_KERNEL); - if (!ctrl->pci_bus) { - err("out of memory\n"); - rc = -ENOMEM; - goto err_out_unmap_mmio_region; - } - - memcpy (ctrl->pci_bus, pdev->bus, sizeof (*ctrl->pci_bus)); ctrl->bus = pdev->bus->number; ctrl->slot_bus = pdev->subordinate->number; ctrl->device = PCI_SLOT(pdev->devfn); @@ -408,7 +400,7 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) rc = get_ctlr_slot_config(ctrl); if (rc) { err(msg_initialization_err, rc); - goto err_out_free_ctrl_bus; + goto err_out_unmap_mmio_region; } first_device_num = ctrl->slot_device_offset; num_ctlr_slots = ctrl->num_slots; @@ -446,8 +438,6 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) err_out_free_ctrl_slot: cleanup_slots(ctrl); -err_out_free_ctrl_bus: - kfree(ctrl->pci_bus); err_out_unmap_mmio_region: ctrl->hpc_ops->release_ctlr(ctrl); err_out_free_ctrl: @@ -481,7 +471,6 @@ static void __exit unload_shpchpd(void) ctrl = list_entry(tmp, struct controller, ctrl_list); shpchp_remove_ctrl_files(ctrl); cleanup_slots(ctrl); - kfree (ctrl->pci_bus); ctrl->hpc_ops->release_ctlr(ctrl); kfree(ctrl); } |