2 files changed, 1 insertions, 7 deletions

diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 505acdd6d600..192397c98606 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -305,7 +305,6 @@ setup_resource(struct acpi_resource *acpi_res, void *data)
         res->flags = flags;
         res->start = start;
         res->end = end;
-        res->child = NULL;
 
         if (!pci_use_crs) {
                 dev_printk(KERN_DEBUG, &info->bridge->dev,
@@ -434,7 +433,7 @@ probe_pci_root_info(struct pci_root_info *info, struct acpi_device *device,
 
         size = sizeof(*info->res) * info->res_num;
         info->res_num = 0;
-        info->res = kmalloc(size, GFP_KERNEL);
+        info->res = kzalloc(size, GFP_KERNEL);
         if (!info->res)
                 return;
 
diff --git a/arch/x86/pci/visws.c b/arch/x86/pci/visws.c
index 6f2f8eeed171..3e6d2a6db866 100644
--- a/arch/x86/pci/visws.c
+++ b/arch/x86/pci/visws.c
@@ -62,11 +62,6 @@ out:
         return irq;
 }
 
-void __init pcibios_update_irq(struct pci_dev *dev, int irq)
-{
-        pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
 int __init pci_visws_init(void)
 {
         pcibios_enable_irq = &pci_visws_enable_irq;