| Message ID | 1364805775-12396-1-git-send-email-wangyijing@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c index 31063ac..dd95d6f 100644 --- a/drivers/pci/pcie/portdrv_core.c +++ b/drivers/pci/pcie/portdrv_core.c @@ -369,8 +369,10 @@ int pcie_port_device_register(struct pci_dev *dev) /* Get and check PCI Express port services */ capabilities = get_port_device_capability(dev); - if (!capabilities) + if (!capabilities) { + pci_disable_device(dev); return 0; + } pci_set_master(dev); /*
We should decrease dev->enable_cnt when no pcie port capability found for balance. Signed-off-by: Yijing Wang <wangyijing@huawei.com> Cc: Jiang Liu <jiang.liu@huawei.com> Cc: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Cc: Shengzhou Liu <Shengzhou.Liu@freescale.com> --- drivers/pci/pcie/portdrv_core.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)