power: supply: gpio-charger: Fix wakeup source leaks on device unbind

Device can be unbound, so driver must also release memory for the wakeup
source.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250406202730.55096-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

diff --git a/drivers/power/supply/gpio-charger.c b/drivers/power/supply/gpio-charger.c
index 1dfd5b0cb30d8e30897ed19013b79cb9dfddaeeb..1b2da9b5fb6541ff4511a80564b653de6d194072 100644 (file)
--- a/drivers/power/supply/gpio-charger.c
+++ b/drivers/power/supply/gpio-charger.c
@@ -366,7 +366,9 @@ static int gpio_charger_probe(struct platform_device *pdev)
 
        platform_set_drvdata(pdev, gpio_charger);
 
-       device_init_wakeup(dev, 1);
+       ret = devm_device_init_wakeup(dev);
+       if (ret)
+               return dev_err_probe(dev, ret, "Failed to init wakeup\n");
 
        return 0;
 }