diff options
| author | Yijing Wang <wangyijing@huawei.com> | 2014-02-11 17:36:51 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-02-14 10:13:56 -0700 |
| commit | 50277c8b06d56f2345e1a0693db46db29fc6d063 (patch) | |
| tree | 8593272fd1307dbcd6b0d1f675eec3b12e85b1f4 /drivers/pci/hotplug/pciehp_pci.c | |
| parent | 50b52fdee050745935d92e7026373edea2647e60 (diff) | |
| download | op-kernel-dev-50277c8b06d56f2345e1a0693db46db29fc6d063.zip op-kernel-dev-50277c8b06d56f2345e1a0693db46db29fc6d063.tar.gz | |
PCI: pciehp: Don't turn slot off when hot-added device already exists
If we found device already exists during hot add device, we should leave
it, not turn the slot off.
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/hotplug/pciehp_pci.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c index b07d7cc..1b53306 100644 --- a/drivers/pci/hotplug/pciehp_pci.c +++ b/drivers/pci/hotplug/pciehp_pci.c @@ -50,7 +50,7 @@ int pciehp_configure_device(struct slot *p_slot) "at %04x:%02x:00, cannot hot-add\n", pci_name(dev), pci_domain_nr(parent), parent->number); pci_dev_put(dev); - ret = -EINVAL; + ret = -EEXIST; goto out; } |
