From 84845c070ce3ac4d3bd2c148fa20ba8ce5409167 Mon Sep 17 00:00:00 2001 From: Kenji Kaneshige Date: Tue, 26 May 2009 16:05:06 +0900 Subject: [PATCH] PCI: use pci_is_root_bus() in acpi_pci_get_bridge_handle() Use pci_is_root_bus() in acpi_pci_get_bridge_handle() to check if the pci bus is root, for code consistency. Reviewed-by: Grant Grundler Reviewed-by: Alex Chiang Signed-off-by: Kenji Kaneshige Signed-off-by: Jesse Barnes --- include/linux/pci-acpi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h index 092e82e0048..df67c78dfe2 100644 --- a/include/linux/pci-acpi.h +++ b/include/linux/pci-acpi.h @@ -23,7 +23,7 @@ static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev) static inline acpi_handle acpi_pci_get_bridge_handle(struct pci_bus *pbus) { - if (pbus->parent) + if (!pci_is_root_bus(pbus)) return DEVICE_ACPI_HANDLE(&(pbus->self->dev)); return acpi_get_pci_rootbridge_handle(pci_domain_nr(pbus), pbus->number); -- 2.39.2