A device_node acquired via of_parse_phandle() needs a call to
of_node_put() when the it is no longer required to decrement its
refcount and avoid leaking the resource.
Add the missing call to of_node_put() as soon as 'np' is no longer
required.
Cc: stable@xxxxxxxxxxxxxxx
Fixes: 2d1021487273 ("phy: tegra: xusb: Add wake/sleepwalk for Tegra210")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
---
drivers/phy/tegra/xusb-tegra210.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/phy/tegra/xusb-tegra210.c b/drivers/phy/tegra/xusb-tegra210.c
index 9c7fdd29b7c4..a77127d6c4fa 100644
--- a/drivers/phy/tegra/xusb-tegra210.c
+++ b/drivers/phy/tegra/xusb-tegra210.c
@@ -3164,6 +3164,7 @@ tegra210_xusb_padctl_probe(struct device *dev,
}
pdev = of_find_device_by_node(np);
+ of_node_put(np);
if (!pdev) {
dev_warn(dev, "PMC device is not available\n");
goto out;
--
2.43.0
