mirror of
https://github.com/torvalds/linux
synced 2024-10-03 09:48:02 +00:00
net/dsa/hirschmann: Add missing of_node_get() in hellcreek_led_setup()
of_find_node_by_name() will decrease the refcount of its first arg and
we need a of_node_get() to keep refcount balance.
Fixes: 7d9ee2e8ff
("net: dsa: hellcreek: Add PTP status LEDs")
Signed-off-by: Liang He <windhl@126.com>
Link: https://lore.kernel.org/r/20220622040621.4094304-1-windhl@126.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
parent
399bd66e21
commit
16d584d2fc
|
@ -300,6 +300,7 @@ static int hellcreek_led_setup(struct hellcreek *hellcreek)
|
||||||
const char *label, *state;
|
const char *label, *state;
|
||||||
int ret = -EINVAL;
|
int ret = -EINVAL;
|
||||||
|
|
||||||
|
of_node_get(hellcreek->dev->of_node);
|
||||||
leds = of_find_node_by_name(hellcreek->dev->of_node, "leds");
|
leds = of_find_node_by_name(hellcreek->dev->of_node, "leds");
|
||||||
if (!leds) {
|
if (!leds) {
|
||||||
dev_err(hellcreek->dev, "No LEDs specified in device tree!\n");
|
dev_err(hellcreek->dev, "No LEDs specified in device tree!\n");
|
||||||
|
|
Loading…
Reference in a new issue