diff options
| -rw-r--r-- | drivers/pci/bus.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index 89b3bef..f2187d4 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -291,7 +291,12 @@ void pci_bus_add_device(struct pci_dev *dev) dev->match_driver = true; retval = device_attach(&dev->dev); - WARN_ON(retval < 0); + if (retval < 0) { + dev_warn(&dev->dev, "device attach failed (%d)\n", retval); + pci_proc_detach_device(dev); + pci_remove_sysfs_dev_files(dev); + return; + } dev->is_added = 1; } |