diff options
| author | Daniel Golle <daniel@makrotopia.org> | 2026-01-19 00:41:54 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-01-20 15:57:21 -0800 |
| commit | 79912b256e14054e6ba177d7e7e631485ce23dbe (patch) | |
| tree | d2ed2c9718139a5235049e34b3d7cf6e45d8849e /drivers | |
| parent | b97d5eedf4976cc94321243be83b39efe81a0e15 (diff) | |
net: phy: intel-xway: fix OF node refcount leakage
Automated review spotted am OF node reference count leakage when
checking if the 'leds' child node exists.
Call of_put_node() to correctly maintain the refcount.
Link: https://netdev-ai.bots.linux.dev/ai-review.html?id=20f173ba-0c64-422b-a663-fea4b4ad01d0
Fixes: 1758af47b98c1 ("net: phy: intel-xway: add support for PHY LEDs")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://patch.msgid.link/e3275e1c1cdca7e6426bb9c11f33bd84b8d900c8.1768783208.git.daniel@makrotopia.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/intel-xway.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/phy/intel-xway.c b/drivers/net/phy/intel-xway.c index 9766dd99afaa..12ff4c1f285d 100644 --- a/drivers/net/phy/intel-xway.c +++ b/drivers/net/phy/intel-xway.c @@ -277,7 +277,7 @@ static int xway_gphy_init_leds(struct phy_device *phydev) static int xway_gphy_config_init(struct phy_device *phydev) { - struct device_node *np = phydev->mdio.dev.of_node; + struct device_node *np; int err; /* Mask all interrupts */ @@ -286,7 +286,10 @@ static int xway_gphy_config_init(struct phy_device *phydev) return err; /* Use default LED configuration if 'leds' node isn't defined */ - if (!of_get_child_by_name(np, "leds")) + np = of_get_child_by_name(phydev->mdio.dev.of_node, "leds"); + if (np) + of_node_put(np); + else xway_gphy_init_leds(phydev); /* Clear all pending interrupts */ |