diff options
| author | Steve French <sfrench@us.ibm.com> | 2010-06-16 13:19:36 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2010-06-16 13:19:36 +0000 |
| commit | 0933a95dfdb1ae5c93e1ede5899f35acc2bb244d (patch) | |
| tree | 55ac47b819a2a2084f82f9d823d9152ac2a7f2b3 /drivers/pci/hotplug/cpqphp_core.c | |
| parent | 12420ac341533f3715b3deb788637568f22b78ff (diff) | |
| parent | 7e27d6e778cd87b6f2415515d7127eba53fe5d02 (diff) | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/pci/hotplug/cpqphp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_core.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c index b3e5580c837..4952c3b9379 100644 --- a/drivers/pci/hotplug/cpqphp_core.c +++ b/drivers/pci/hotplug/cpqphp_core.c @@ -828,7 +828,14 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_name(pdev), err); return err; } + bus = pdev->subordinate; + if (!bus) { + dev_notice(&pdev->dev, "the device is not a bridge, " + "skipping\n"); + rc = -ENODEV; + goto err_disable_device; + } /* Need to read VID early b/c it's used to differentiate CPQ and INTC * discovery |