From 82ae581e56c36dbaee4e8da12d52018eeca01d4a Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sun, 6 Apr 2025 21:50:15 +0200 Subject: [PATCH] mfd: rt5033: 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-v1-7-318e14bdba0a@linaro.org Signed-off-by: Lee Jones --- drivers/mfd/rt5033.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/rt5033.c b/drivers/mfd/rt5033.c index 84ebc96f58e4..2204bf1c5a51 100644 --- a/drivers/mfd/rt5033.c +++ b/drivers/mfd/rt5033.c @@ -98,7 +98,11 @@ static int rt5033_i2c_probe(struct i2c_client *i2c) return ret; } - device_init_wakeup(rt5033->dev, rt5033->wakeup); + if (rt5033->wakeup) { + ret = devm_device_init_wakeup(rt5033->dev); + if (ret) + return dev_err_probe(rt5033->dev, ret, "Failed to init wakeup\n"); + } return 0; } -- 2.20.1