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PCI: Drop redundant setting of bus->is_added in virtfn_add_bus()

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The flag pci_bus->is_added is used to guard invocation of
pcibios_fixup_bus(pci_bus).  When virtfn_add_bus() is called, the
pci_bus->is_added flag has already been set, so remove the redundant

	bus->is_added = 1;

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Donald Dutile <ddutile@redhat.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Ram Pai <linuxram@us.ibm.com>
This commit is contained in:
Jiang Liu 2013-05-25 21:48:36 +08:00 committed by Bjorn Helgaas
parent c13e396ebf
commit d35329d9f1
1 changed files with 0 additions and 1 deletions
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drivers/pci/iov.c
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@ -47,7 +47,6 @@ static struct pci_bus *virtfn_add_bus(struct pci_bus *bus, int busnr)
return NULL;
pci_bus_insert_busn_res(child, busnr, busnr);
bus->is_added = 1;
return child;
}