The flag pci_bus->is_added is used to guard invoke of
pcibios_fixup_bus(pci_bus). And when virtfn_add_bus() is called,
pci_bus->is_added flag has already been set, so remove the redandunt
bus->is_added = 1;
Signed-off-by: Jiang Liu <jiang....@huawei.com>
Cc: Donald Dutile <ddut...@redhat.com>
Cc: Yinghai Lu <ying...@kernel.org>
Cc: Ram Pai <linux...@us.ibm.com>
Cc: linux-...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
drivers/pci/iov.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index 2652ca0..8f1e117 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -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;
}
--
1.8.1.2
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