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[SPARC64]: Explicitly init *nregs to 0 in find_device_prom_node(). 

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2006-02-14 16:44:39 -08:00
parent 987b6de710
commit 355db99860
1 changed files with 3 additions and 3 deletions
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6
arch/sparc64/kernel/pci_common.c
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@ -39,6 +39,8 @@ static int __init find_device_prom_node(struct pci_pbm_info *pbm,
{ {
int node; int node;
*nregs = 0;
/* /*
* Return the PBM's PROM node in case we are it's PCI device, * 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 * 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_SCHIZO ||
pdev->device == PCI_DEVICE_ID_SUN_TOMATILLO || pdev->device == PCI_DEVICE_ID_SUN_TOMATILLO ||
pdev->device == PCI_DEVICE_ID_SUN_SABRE || pdev->device == PCI_DEVICE_ID_SUN_SABRE ||
pdev->device == PCI_DEVICE_ID_SUN_HUMMINGBIRD)) { pdev->device == PCI_DEVICE_ID_SUN_HUMMINGBIRD))
*nregs = 0;
return bus_prom_node; return bus_prom_node;
}
node = prom_getchild(bus_prom_node); node = prom_getchild(bus_prom_node);
while (node != 0) { while (node != 0) {