diff options
Diffstat (limited to 'drivers/acpi/acpica/hwpci.c')
| -rw-r--r-- | drivers/acpi/acpica/hwpci.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/acpi/acpica/hwpci.c b/drivers/acpi/acpica/hwpci.c index ad21c7d8bf4..6aade8e1d2a 100644 --- a/drivers/acpi/acpica/hwpci.c +++ b/drivers/acpi/acpica/hwpci.c @@ -5,7 +5,7 @@ ******************************************************************************/ /* - * Copyright (C) 2000 - 2010, Intel Corp. + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -140,11 +140,12 @@ acpi_hw_derive_pci_id(struct acpi_pci_id *pci_id, /* Walk the list, updating the PCI device/function/bus numbers */ status = acpi_hw_process_pci_list(pci_id, list_head); - } - /* Always delete the list */ + /* Delete the list */ + + acpi_hw_delete_pci_list(list_head); + } - acpi_hw_delete_pci_list(list_head); return_ACPI_STATUS(status); } @@ -187,6 +188,10 @@ acpi_hw_build_pci_list(acpi_handle root_pci_device, while (1) { status = acpi_get_parent(current_device, &parent_device); if (ACPI_FAILURE(status)) { + + /* Must delete the list before exit */ + + acpi_hw_delete_pci_list(*return_list_head); return (status); } @@ -199,6 +204,10 @@ acpi_hw_build_pci_list(acpi_handle root_pci_device, list_element = ACPI_ALLOCATE(sizeof(struct acpi_pci_device)); if (!list_element) { + + /* Must delete the list before exit */ + + acpi_hw_delete_pci_list(*return_list_head); return (AE_NO_MEMORY); } @@ -259,7 +268,7 @@ acpi_hw_process_pci_list(struct acpi_pci_id *pci_id, status = acpi_hw_get_pci_device_info(pci_id, info->device, &bus_number, &is_bridge); if (ACPI_FAILURE(status)) { - return_ACPI_STATUS(status); + return (status); } info = info->next; @@ -271,7 +280,7 @@ acpi_hw_process_pci_list(struct acpi_pci_id *pci_id, pci_id->segment, pci_id->bus, pci_id->device, pci_id->function, status, bus_number, is_bridge)); - return_ACPI_STATUS(AE_OK); + return (AE_OK); } /******************************************************************************* |