diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/of_platform.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c index fb698d47082d..e79ad8afda07 100644 --- a/arch/powerpc/kernel/of_platform.c +++ b/arch/powerpc/kernel/of_platform.c @@ -275,6 +275,8 @@ static int __devinit of_pci_phb_probe(struct of_device *dev, /* Scan the bus */ scan_phb(phb); + if (phb->bus == NULL) + return -ENXIO; /* Claim resources. This might need some rework as well depending * wether we are doing probe-only or not, like assigning unassigned |