PCI/IA64: fix memleak for create pci root bus fail
If pci_create_root_bus() return fail, we should release
pci root info, pci controller etc.
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-ia64@vger.kernel.org
Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h
index a7ebe5f..80775f5 100644
--- a/arch/ia64/include/asm/pci.h
+++ b/arch/ia64/include/asm/pci.h
@@ -89,6 +89,11 @@
#define pci_legacy_read platform_pci_legacy_read
#define pci_legacy_write platform_pci_legacy_write
+struct iospace_resource {
+ struct list_head list;
+ struct resource res;
+};
+
struct pci_controller {
void *acpi_handle;
void *iommu;