tag 720b9c3efd7cd3c65a76e58377fb00fa600a7a68
tagger Bjorn Helgaas <bhelgaas@google.com> Thu Jul 13 17:08:32 2017 -0500
object 34d5ac2af644a10958e144b7bb937d289dfd158d

pci-v4.13-fixes-1

commit 34d5ac2af644a10958e144b7bb937d289dfd158d
author Shawn Lin <shawn.lin@rock-chips.com> Tue Jul 11 18:15:08 2017 +0800
committer Bjorn Helgaas <bhelgaas@google.com> Wed Jul 12 12:50:11 2017 -0500
tree c6555a764382e85c95106838784dcaf2ed465120
parent f01fc4177352614743ce3fe289687387fcf9e6c6

PCI: rockchip: Check for pci_scan_root_bus_bridge() failure correctly

pci_scan_root_bus_bridge() returns zero for success, or a negative errno.
A typo in ae13cb9b1926 ("PCI: rockchip: Convert PCI scan API to
pci_scan_root_bus_bridge()") treated zero as a failure.

Fix the typo.

Fixes: ae13cb9b1926 ("PCI: rockchip: Convert PCI scan API to pci_scan_root_bus_bridge()")
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
[bhelgaas: changelog]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>