Commits
Yijing Wang committed 40064acf0c2
PCI: Remove unused "rc" in virtfn_add_bus() Delete unused variable "rc" to fix build warning in drivers/pci/iov.c Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>