From a59a56cc4fb1f7d101f7ce1f5396ceaa2e304b71 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sun, 6 Apr 2025 21:50:13 +0200 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20250406-mfd-device-wakekup-leak-v1-5-318e14bdba0a@linaro.org Signed-off-by: Lee Jones --- drivers/mfd/max77705.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/max77705.c b/drivers/mfd/max77705.c index 60c457c21d95..6b263bacb8c2 100644 --- 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; } -- 2.50.1