tree b3ec7df2b3086fc226be8ecafa8fb1f00c13f608
parent ab07b980c442b4f94f8fe9c236d7702c19bf2c74
author Isaku Yamahata <yamahata@valinux.co.jp> 1271041139 +0900
committer Blue Swirl <blauwirbel@gmail.com> 1271783741 +0000

pci: fix pci_find_bus().

When looking down child bus, it should look parent bridge's
bus number, not child bus's.
Optimized tail recursion and style fix.

Cc: Blue Swirl <blauwirbel@gmail.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>