[PATCH 3/9] net: pse-pd: Add missing of_node_get() before of_find_node_by_name()
From: Zhang Zekun <hidden>
Date: 2025-02-07 01:39:48
Also in:
arm-scmi, linux-devicetree, linux-media, netdev
Subsystem:
networking drivers, pse network driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Oleksij Rempel, Kory Maincent, Linus Torvalds
of_find_node_by_name() will decrease the refount of the device_node.
So, get the device_node before passing to it.
Fixes: 20e6d190ffe1 ("net: pse-pd: Add TI TPS23881 PSE controller driver")
Signed-off-by: Zhang Zekun <redacted>
---
drivers/net/pse-pd/tps23881.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/pse-pd/tps23881.c b/drivers/net/pse-pd/tps23881.c
index 5e9dda2c0eac..a595358ac60b 100644
--- a/drivers/net/pse-pd/tps23881.c
+++ b/drivers/net/pse-pd/tps23881.c@@ -502,7 +502,7 @@ tps23881_get_of_channels(struct tps23881_priv *priv, if (!priv->np) return -EINVAL; - channels_node = of_find_node_by_name(priv->np, "channels"); + channels_node = of_find_node_by_name_balanced(priv->np, "channels"); if (!channels_node) return -EINVAL;
--
2.22.0