diff options
Diffstat (limited to 'drivers/usb/host/ehci-exynos.c')
| -rw-r--r-- | drivers/usb/host/ehci-exynos.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c index f40bc2a7a124..e3a961d3f5fc 100644 --- a/drivers/usb/host/ehci-exynos.c +++ b/drivers/usb/host/ehci-exynos.c @@ -48,7 +48,6 @@ struct exynos_ehci_hcd { static int exynos_ehci_get_phy(struct device *dev, struct exynos_ehci_hcd *exynos_ehci) { - struct device_node *child; struct phy *phy; int phy_number, num_phys; int ret; @@ -66,26 +65,22 @@ static int exynos_ehci_get_phy(struct device *dev, return 0; /* Get PHYs using legacy bindings */ - for_each_available_child_of_node(dev->of_node, child) { + for_each_available_child_of_node_scoped(dev->of_node, child) { ret = of_property_read_u32(child, "reg", &phy_number); if (ret) { dev_err(dev, "Failed to parse device tree\n"); - of_node_put(child); return ret; } if (phy_number >= PHY_NUMBER) { dev_err(dev, "Invalid number of PHYs\n"); - of_node_put(child); return -EINVAL; } phy = devm_of_phy_optional_get(dev, child, NULL); exynos_ehci->phy[phy_number] = phy; - if (IS_ERR(phy)) { - of_node_put(child); + if (IS_ERR(phy)) return PTR_ERR(phy); - } } exynos_ehci->legacy_phy = true; |