diff options
Diffstat (limited to 'drivers/staging/mt7621-pci/pci-mt7621.c')
| -rw-r--r-- | drivers/staging/mt7621-pci/pci-mt7621.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c index 89fa813142ab..6b98827da57f 100644 --- a/drivers/staging/mt7621-pci/pci-mt7621.c +++ b/drivers/staging/mt7621-pci/pci-mt7621.c @@ -400,6 +400,7 @@ static int mt7621_pcie_parse_dt(struct mt7621_pcie *pcie) err = of_pci_get_devfn(child); if (err < 0) { + of_node_put(child); dev_err(dev, "failed to parse devfn: %d\n", err); return err; } @@ -407,8 +408,10 @@ static int mt7621_pcie_parse_dt(struct mt7621_pcie *pcie) slot = PCI_SLOT(err); err = mt7621_pcie_parse_port(pcie, child, slot); - if (err) + if (err) { + of_node_put(child); return err; + } } return 0; @@ -614,17 +617,12 @@ static int mt7621_pcie_request_resources(struct mt7621_pcie *pcie, struct list_head *res) { struct device *dev = pcie->dev; - int err; pci_add_resource_offset(res, &pcie->io, pcie->offset.io); pci_add_resource_offset(res, &pcie->mem, pcie->offset.mem); pci_add_resource(res, &pcie->busn); - err = devm_request_pci_bus_resources(dev, res); - if (err < 0) - return err; - - return 0; + return devm_request_pci_bus_resources(dev, res); } static int mt7621_pcie_register_host(struct pci_host_bridge *host, |