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frv/PCI: Use list_for_each_entry() for bus->devices traversal 

Replace open-coded list traversal with list_for_each_entry().

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
CC: David Howells <dhowells@redhat.com>
This commit is contained in:
Bjorn Helgaas 2012-08-16 16:44:18 -06:00
parent a7479d7446
commit fd3768349b
1 changed files with 1 additions and 3 deletions
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4
arch/frv/mb93090-mb00/pci-vdk.c
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@ -330,10 +330,8 @@ void __init pcibios_fixup_bus(struct pci_bus *bus)
pci_read_bridge_bases(bus);
if (bus->number == 0) {
struct list_head *ln;
struct pci_dev *dev;
for (ln=bus->devices.next; ln != &bus->devices; ln=ln->next) {
dev = pci_dev_b(ln);
list_for_each_entry(dev, &bus->devices, bus_list) {
if (dev->devfn == 0) {
dev->resource[0].start = 0;
dev->resource[0].end = 0;