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| author | David S. Miller | 2006-02-15 01:44:39 +0100 |
|---|---|---|
| committer | David S. Miller | 2006-03-20 10:12:58 +0100 |
| commit | 355db99860a1d77d77cd2fc66e2f5ab58f3e0995 (patch) | |
| tree | 325c43f5f1820d9f17f46f330f061a5b65259421 /arch/sparc64/kernel/pci_common.c | |
| parent | [SPARC64]: Restrict PCI bus scanning on SUN4V. (diff) | |
| download | kernel-qcow2-linux-355db99860a1d77d77cd2fc66e2f5ab58f3e0995.tar.gz kernel-qcow2-linux-355db99860a1d77d77cd2fc66e2f5ab58f3e0995.tar.xz kernel-qcow2-linux-355db99860a1d77d77cd2fc66e2f5ab58f3e0995.zip | |
[SPARC64]: Explicitly init *nregs to 0 in find_device_prom_node().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/pci_common.c')
| -rw-r--r-- | arch/sparc64/kernel/pci_common.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sparc64/kernel/pci_common.c b/arch/sparc64/kernel/pci_common.c index 1b1f89b35f67..b2d21b11a232 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) { |