Miaoqian Lin f63e7c8a83 net: dsa: mv88e6xxx: Fix fwnode reference leaks in mv88e6xxx_port_setup_leds
Fix multiple fwnode reference leaks:

1. The function calls fwnode_get_named_child_node() to get the "leds" node,
   but never calls fwnode_handle_put(leds) to release this reference.

2. Within the fwnode_for_each_child_node() loop, the early return
   paths that don't properly release the "led" fwnode reference.

This fix follows the same pattern as commit d029edefed
("net dsa: qca8k: fix usages of device_get_named_child_node()")

Fixes: 94a2a84f5e ("net: dsa: mv88e6xxx: Support LED control")
Cc: stable@vger.kernel.org
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patch.msgid.link/20250901073224.2273103-1-linmq006@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-02 17:04:03 -07:00
2022-09-28 09:02:20 +02:00
2025-02-19 14:53:27 -07:00
2025-08-24 12:04:12 -04:00
2024-03-18 03:36:32 -06:00

Linux kernel
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