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gpio: of: add missing of_node_put() to of_gpiochip_add_pin_range()

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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>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Masahiro Yamada 2016-05-23 10:52:09 +09:00 committed by Linus Walleij
parent 23087a0500
commit 602cf63875
1 changed files with 1 additions and 0 deletions
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drivers/gpio/gpiolib-of.c
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@ -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;