[SPARC64]: Explicitly init *nregs to 0 in find_device_prom_node().
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/kernel/pci_common.c b/arch/sparc64/kernel/pci_common.c
index 1b1f89b..b2d21b1 100644
--- a/arch/sparc64/kernel/pci_common.c
+++ b/arch/sparc64/kernel/pci_common.c
@@ -39,6 +39,8 @@
{
int node;
+ *nregs = 0;
+
/*
* Return the PBM's PROM node in case we are it's PCI device,
* as the PBM's reg property is different to standard PCI reg
@@ -51,10 +53,8 @@
pdev->device == PCI_DEVICE_ID_SUN_SCHIZO ||
pdev->device == PCI_DEVICE_ID_SUN_TOMATILLO ||
pdev->device == PCI_DEVICE_ID_SUN_SABRE ||
- pdev->device == PCI_DEVICE_ID_SUN_HUMMINGBIRD)) {
- *nregs = 0;
+ pdev->device == PCI_DEVICE_ID_SUN_HUMMINGBIRD))
return bus_prom_node;
- }
node = prom_getchild(bus_prom_node);
while (node != 0) {