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authorDavid S. Miller <davem@sunset.davemloft.net>2006-02-14 16:44:39 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-03-20 01:12:58 -0800
commit355db99860a1d77d77cd2fc66e2f5ab58f3e0995 (patch)
tree325c43f5f1820d9f17f46f330f061a5b65259421 /arch
parent987b6de7102cf2f583733efd726ae920a1335519 (diff)
[SPARC64]: Explicitly init *nregs to 0 in find_device_prom_node().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/sparc64/kernel/pci_common.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sparc64/kernel/pci_common.c b/arch/sparc64/kernel/pci_common.c
index 1b1f89b35f6..b2d21b11a23 100644
--- a/arch/sparc64/kernel/pci_common.c
+++ b/arch/sparc64/kernel/pci_common.c
@@ -39,6 +39,8 @@ static int __init find_device_prom_node(struct pci_pbm_info *pbm,
{
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 @@ static int __init find_device_prom_node(struct pci_pbm_info *pbm,
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) {