[PATCH 2/2] drivers: soc: atmel: use automatic cleanup for device_node in atmel_soc_device_init()

Javier Carrasco
2024-10-30T17:11:00Z

Switch to a more robust approach to automatically release the node when
it goes out of scope, dropping the need for explicit calls to
of_node_put().

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
---
drivers/soc/atmel/soc.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/soc/atmel/soc.c b/drivers/soc/atmel/soc.c
index 64b1ad063073..298b542dd1c0 100644
--- a/drivers/soc/atmel/soc.c
+++ b/drivers/soc/atmel/soc.c
@@ -399,15 +399,12 @@ static const struct of_device_id at91_soc_allowed_list[] __initconst = {

static int __init atmel_soc_device_init(void)
{
- struct device_node *np = of_find_node_by_path("/");
+ struct device_node *np __free(device_node) = of_find_node_by_path("/");

- if (!of_match_node(at91_soc_allowed_list, np)) {
- of_node_put(np);
+ if (!of_match_node(at91_soc_allowed_list, np))
return 0;
- }

at91_soc_init(socs);
- of_node_put(np);

return 0;
}

--
2.43.0