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PCI: vmd: Remove unnecessary pci_set_drvdata() 

The driver core clears the driver data to NULL after device_release or on
probe failure.  Thus, it is not needed to manually clear the device driver
data to NULL.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Keith Busch <keith.busch@intel.com>
This commit is contained in:
Wei Yongjun 2016-10-17 15:04:44 +00:00 committed by Bjorn Helgaas
parent 1001354ca3
commit 5b23e8fa46
1 changed files with 0 additions and 1 deletions
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drivers/pci/host/vmd.c
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@ -719,7 +719,6 @@ static void vmd_remove(struct pci_dev *dev)
struct vmd_dev *vmd = pci_get_drvdata(dev); struct vmd_dev *vmd = pci_get_drvdata(dev);
vmd_detach_resources(vmd); vmd_detach_resources(vmd);
pci_set_drvdata(dev, NULL);
sysfs_remove_link(&vmd->dev->dev.kobj, "domain"); sysfs_remove_link(&vmd->dev->dev.kobj, "domain");
pci_stop_root_bus(vmd->bus); pci_stop_root_bus(vmd->bus);
pci_remove_root_bus(vmd->bus); pci_remove_root_bus(vmd->bus);