diff options
Diffstat (limited to 'drivers/pci/controller/pci-xgene.c')
| -rw-r--r-- | drivers/pci/controller/pci-xgene.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pci/controller/pci-xgene.c b/drivers/pci/controller/pci-xgene.c index 887b4941ff32..8e457fa450a2 100644 --- a/drivers/pci/controller/pci-xgene.c +++ b/drivers/pci/controller/pci-xgene.c @@ -163,10 +163,11 @@ static int xgene_pcie_config_read32(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val) { struct xgene_pcie *port = pcie_bus_to_port(bus); + int ret; - if (pci_generic_config_read32(bus, devfn, where & ~0x3, 4, val) != - PCIBIOS_SUCCESSFUL) - return PCIBIOS_DEVICE_NOT_FOUND; + ret = pci_generic_config_read32(bus, devfn, where & ~0x3, 4, val); + if (ret != PCIBIOS_SUCCESSFUL) + return ret; /* * The v1 controller has a bug in its Configuration Request Retry |