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Commit 61c6375d authored by Michal Nazarewicz's avatar Michal Nazarewicz Committed by Linus Walleij
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gpio: fix memory leak in error path 



Signed-off-by: default avatarMichal Nazarewicz <mina86@mina86.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 0c8aab8e

drivers/gpio/gpiolib.c

+3 −1
Original line number Diff line number Diff line
@@ -1354,8 +1354,10 @@ int gpiochip_add_pingroup_range(struct gpio_chip *chip, 
	ret = pinctrl_get_group_pins(pctldev, pin_group,

					&pin_range->range.pins,

					&pin_range->range.npins);

	if (ret < 0)

	if (ret < 0) {

		kfree(pin_range);

		return ret;

	}



	pinctrl_add_gpio_range(pctldev, &pin_range->range);