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gpio: rockchip: fix OF node leak in probe()
Driver code is leaking OF node reference from of_get_parent() in
probe().
Fixes: 936ee2675e
("gpio/rockchip: add driver for rockchip gpio")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Link: https://lore.kernel.org/r/20240826150832.65657-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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@ -713,6 +713,7 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
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return -ENODEV;
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pctldev = of_pinctrl_get(pctlnp);
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of_node_put(pctlnp);
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if (!pctldev)
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return -EPROBE_DEFER;
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