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Subject[PATCH] gpio: of: add missing of_node_put() to of_gpiochip_add_pin_range()
Date
As the comment block of of_parse_phandle_with_fixed_args() says,
the caller is responsible to call of_node_put() on the returned
node when done.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

drivers/gpio/gpiolib-of.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index d22dcc3..d8c36c1 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -409,6 +409,7 @@ static int of_gpiochip_add_pin_range(struct gpio_chip *chip)
break;

pctldev = of_pinctrl_get(pinspec.np);
+ of_node_put(pinspec.np);
if (!pctldev)
return -EPROBE_DEFER;

--
1.9.1
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