From d3dcadd654aefadebe847da74059dce6cc506e6b Mon Sep 17 00:00:00 2001 From: Javier Carrasco Date: Sat, 19 Oct 2024 21:07:41 -0700 Subject: [PATCH] Input: twl4030-vibra - use cleanup facility for device_node Use the '__free(device_node)' macro to simplify the code by automatically freeing the device node. Signed-off-by: Javier Carrasco Link: https://lore.kernel.org/r/20241010-input_automate_of_node_put-v1-5-ebc62138fbf8@gmail.com Signed-off-by: Dmitry Torokhov --- drivers/input/misc/twl4030-vibra.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c index 101548b35ee31..5fa7d4a7da363 100644 --- a/drivers/input/misc/twl4030-vibra.c +++ b/drivers/input/misc/twl4030-vibra.c @@ -165,15 +165,10 @@ static DEFINE_SIMPLE_DEV_PM_OPS(twl4030_vibra_pm_ops, static bool twl4030_vibra_check_coexist(struct device_node *parent) { - struct device_node *node; + struct device_node *node __free(device_node) = + of_get_child_by_name(parent, "codec"); - node = of_get_child_by_name(parent, "codec"); - if (node) { - of_node_put(node); - return true; - } - - return false; + return node != NULL; } static int twl4030_vibra_probe(struct platform_device *pdev) -- 2.39.5