From b6f8a417e17f1929bb8e7e6ba9f4677f1f3ce364 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sun, 6 Apr 2025 22:35:30 +0200 Subject: [PATCH] watchdog: stm32: Fix wakeup source leaks on device unbind Device can be unbound or probe can fail, so driver must also release memory for the wakeup source. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20250406203531.61322-1-krzysztof.kozlowski@linaro.org Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/stm32_iwdg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/stm32_iwdg.c b/drivers/watchdog/stm32_iwdg.c index 8ad06b54c5ad..b356a272ff9a 100644 --- a/drivers/watchdog/stm32_iwdg.c +++ b/drivers/watchdog/stm32_iwdg.c @@ -291,7 +291,7 @@ static int stm32_iwdg_irq_init(struct platform_device *pdev, return 0; if (of_property_read_bool(np, "wakeup-source")) { - ret = device_init_wakeup(dev, true); + ret = devm_device_init_wakeup(dev); if (ret) return ret; -- 2.50.1