diff options
Diffstat (limited to 'drivers/pci/controller/pci-aardvark.c')
| -rw-r--r-- | drivers/pci/controller/pci-aardvark.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c index 90ff291c24f0..7872035dbb03 100644 --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c @@ -688,8 +688,10 @@ static int advk_pcie_rd_conf(struct pci_bus *bus, u32 devfn, advk_writel(pcie, 1, PIO_START); ret = advk_pcie_wait_pio(pcie); - if (ret < 0) + if (ret < 0) { + *val = 0xffffffff; return PCIBIOS_SET_FAILED; + } advk_pcie_check_pio_status(pcie); |