diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-kirin.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-kirin.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/controller/dwc/pcie-kirin.c b/drivers/pci/controller/dwc/pcie-kirin.c index 0a29136491b8..85a2c77b1835 100644 --- a/drivers/pci/controller/dwc/pcie-kirin.c +++ b/drivers/pci/controller/dwc/pcie-kirin.c @@ -420,11 +420,11 @@ static int kirin_pcie_parse_port(struct kirin_pcie *pcie, "unable to get a valid reset gpio\n"); } - pcie->num_slots++; - if (pcie->num_slots > MAX_PCI_SLOTS) { + if (pcie->num_slots + 1 >= MAX_PCI_SLOTS) { dev_err(dev, "Too many PCI slots!\n"); return -EINVAL; } + pcie->num_slots++; ret = of_pci_get_devfn(child); if (ret < 0) { |