diff options
| -rw-r--r-- | drivers/usb/cdns3/cdns3-pci-wrap.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/cdns3/cdns3-pci-wrap.c b/drivers/usb/cdns3/cdns3-pci-wrap.c index eb5760f75..fd06a3d8e 100644 --- a/drivers/usb/cdns3/cdns3-pci-wrap.c +++ b/drivers/usb/cdns3/cdns3-pci-wrap.c @@ -96,6 +96,11 @@ static int cdns3_pci_probe(struct pci_dev *pdev, if (pci_is_enabled(func)) { wrap = pci_get_drvdata(func); + if (!wrap) { + dev_err(&pdev->dev, + "second function not initialized, retrying\n"); + return -EPROBE_DEFER; + } } else { wrap = kzalloc_obj(*wrap); if (!wrap) |