tree b37fc0e841611cdd529c092184857e303e8aee66
parent 560698e9d2ca77d0adb07f3cf0ebfe519859c528
author Yijing Wang <wangyijing@huawei.com> 1392297243 +0800
committer Bjorn Helgaas <bhelgaas@google.com> 1392406346 -0700

PCI: Remove pci_bus_b() and use list_for_each_entry() directly

Replace list_for_each() with list_for_each_entry(), which means we no
longer need pci_bus_b() and can remove it.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>