diff --git a/drivers/watchdog/stm32_iwdg.c b/drivers/watchdog/stm32_iwdg.c
index 34912ae..7c2dc07 100644
--- a/drivers/watchdog/stm32_iwdg.c
+++ b/drivers/watchdog/stm32_iwdg.c
@@ -170,11 +170,6 @@
 	int ret;
 	int i, instance = 0;
 
-	/*
-	 * SRSR register captures ALL reset event that occured since
-	 * POR, so we need to clear it to make sure we only caputre
-	 * the latest one.
-	 */
 	ret = regmap_read(rcc, RCC_MP_RSTSCLRR, &reg);
 	if (ret)
 		return ret;