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| author |   Liang He <windhl@126.com> | 2022-06-22 12:06:21 +0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-06-23 20:39:22 -0700 |
| commit | 16d584d2fc8f4ea36203af45a76becd7093586f1 (patch) | |
| tree | ef04571894e9d1cd6aba0c83d25cff50d178e71a /drivers/net/dsa | |
| parent | Merge tag 'net-5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff) | |
| download | linux-dev-16d584d2fc8f4ea36203af45a76becd7093586f1.tar.xz linux-dev-16d584d2fc8f4ea36203af45a76becd7093586f1.zip | |
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: 7d9ee2e8ff15 ("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>
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/hirschmann/hellcreek_ptp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/dsa/hirschmann/hellcreek_ptp.c b/drivers/net/dsa/hirschmann/hellcreek_ptp.c index 2572c6087bb5..b28baab6d56a 100644 --- a/drivers/net/dsa/hirschmann/hellcreek_ptp.c +++ b/drivers/net/dsa/hirschmann/hellcreek_ptp.c @@ -300,6 +300,7 @@ static int hellcreek_led_setup(struct hellcreek *hellcreek) const char *label, *state; int ret = -EINVAL; + of_node_get(hellcreek->dev->of_node); leds = of_find_node_by_name(hellcreek->dev->of_node, "leds"); if (!leds) { dev_err(hellcreek->dev, "No LEDs specified in device tree!\n"); |