| Message ID | 20250406203531.61322-1-krzysztof.kozlowski@linaro.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] watchdog: stm32: Fix wakeup source leaks on device unbind | expand |
On 4/6/25 13:35, Krzysztof Kozlowski wrote: > 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>
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;
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> --- drivers/watchdog/stm32_iwdg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)