diff options
Diffstat (limited to 'drivers/pci/controller/pci-mvebu.c')
| -rw-r--r-- | drivers/pci/controller/pci-mvebu.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/pci/controller/pci-mvebu.c b/drivers/pci/controller/pci-mvebu.c index 4f2508dc1ed2..71258ea3d35f 100644 --- a/drivers/pci/controller/pci-mvebu.c +++ b/drivers/pci/controller/pci-mvebu.c @@ -814,20 +814,16 @@ static int mvebu_pcie_rd_conf(struct pci_bus *bus, u32 devfn, int where, int ret; port = mvebu_pcie_find_port(pcie, bus, devfn); - if (!port) { - *val = 0xffffffff; + if (!port) return PCIBIOS_DEVICE_NOT_FOUND; - } /* Access the emulated PCI-to-PCI bridge */ if (bus->number == 0) return pci_bridge_emul_conf_read(&port->bridge, where, size, val); - if (!mvebu_pcie_link_up(port)) { - *val = 0xffffffff; + if (!mvebu_pcie_link_up(port)) return PCIBIOS_DEVICE_NOT_FOUND; - } /* Access the real PCIe interface */ ret = mvebu_pcie_hw_rd_conf(port, bus, devfn, |