[PATCH 8/9] net: prestera: Use of_find_node_by_name_balanced() to find device_node
From: Zhang Zekun <hidden>
Date: 2025-02-07 01:39:56
Also in:
arm-scmi, linux-devicetree, linux-media, netdev
Subsystem:
marvell prestera ethernet switch driver, networking drivers, the rest · Maintainers:
Elad Nachman, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Instead of directly using of_node_get() before of_find_node_by_name() to balance the refcount of the device_node, using wraper function of_find_node_by_name_balanced() to make code logic a bit simplier. Signed-off-by: Zhang Zekun <redacted> --- drivers/net/ethernet/marvell/prestera/prestera_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_main.c b/drivers/net/ethernet/marvell/prestera/prestera_main.c
index 440a4c42b405..5d10031bfa32 100644
--- a/drivers/net/ethernet/marvell/prestera/prestera_main.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_main.c@@ -378,8 +378,7 @@ static int prestera_port_sfp_bind(struct prestera_port *port) if (!sw->np) return 0; - of_node_get(sw->np); - ports = of_find_node_by_name(sw->np, "ports"); + ports = of_find_node_by_name_balanced(sw->np, "ports"); for_each_child_of_node(ports, node) { int num;
--
2.22.0