| commit | c74d724462d1845535667f4d3f720e02e3432e53 | [log] [tgz] |
|---|---|---|
| author | Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | Tue Feb 17 14:16:13 2009 +0900 |
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | Fri Mar 20 10:48:05 2009 -0700 |
| tree | 2b41310b6710ee40fd26422a22cdb7e73fe80c1b | |
| parent | c2a3072e010943ac749794622f26b3ef54de25be [diff] |
PCI: fix wrong assumption in pci_common_swizzle Current pci_common_swizzle() seems to have a assumption that pci_bus->self is NULL on the pci root bus. But it might not be true on some platforms. Because of this wrong assumption, pci_common_swizzle() might cause endless loop. We must check pci_bus->parent instead. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>