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watchdog: stm32: Fix wakeup source leaks on device unbind

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

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20250406203531.61322-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
This commit is contained in:
Krzysztof Kozlowski 2025-04-06 22:35:30 +02:00 committed by Wim Van Sebroeck
parent 13b5fb3331
commit b6f8a417e1
1 changed files with 1 additions and 1 deletions
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2
drivers/watchdog/stm32_iwdg.c
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@ -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;