[PATCH net-next v4 3/8] net: phy: Use for_each_available_child_of_node_scoped()
From: Jinjie Ruan <hidden>
Date: 2024-08-30 03:10:16
Also in:
linux-arm-kernel, linux-sunxi
Subsystem:
ethernet phy library, networking drivers, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Avoid need to manually handle of_node_put() by using for_each_available_child_of_node_scoped(), which can simplfy code. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Jinjie Ruan <redacted> --- v4: - Rebased on the previous fix patch has been stripped out. - Add Reviewed-by. v3: - Add Reviewed-by v2 - Split into 2 patches. --- drivers/net/phy/phy_device.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 8f5314c1fecc..7c4a09455493 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c@@ -3407,7 +3407,7 @@ static int of_phy_led(struct phy_device *phydev, static int of_phy_leds(struct phy_device *phydev) { struct device_node *node = phydev->mdio.dev.of_node; - struct device_node *leds, *led; + struct device_node *leds; int err; if (!IS_ENABLED(CONFIG_OF_MDIO))
@@ -3420,10 +3420,9 @@ static int of_phy_leds(struct phy_device *phydev) if (!leds) return 0; - for_each_available_child_of_node(leds, led) { + for_each_available_child_of_node_scoped(leds, led) { err = of_phy_led(phydev, led); if (err) { - of_node_put(led); phy_leds_unregister(phydev); return err; }
--
2.34.1