mfd: max77705: 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/20250406-mfd-device-wakekup-leak-v1-5-318e14bdba0a@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/drivers/mfd/max77705.c b/drivers/mfd/max77705.c
index 60c457c..6b263ba 100644 (file)
--- a/drivers/mfd/max77705.c
+++ b/drivers/mfd/max77705.c
@@ -131,7 +131,9 @@ static int max77705_i2c_probe(struct i2c_client *i2c)
        if (ret)
                return dev_err_probe(dev, ret, "Failed to register child devices\n");
 
-       device_init_wakeup(dev, true);
+       ret = devm_device_init_wakeup(dev);
+       if (ret)
+               return dev_err_probe(dev, ret, "Failed to init wakeup\n");
 
        return 0;
 }