diff --git a/drivers/watchdog/watchdog_core.c b/drivers/watchdog/watchdog_core.c
index c1658fe73d58a19a774ebdcb227b13c6b0b5038b..6249ed34214a9ffb88346d7c69b329c9aa424dd7 100644
--- a/drivers/watchdog/watchdog_core.c
+++ b/drivers/watchdog/watchdog_core.c
@@ -104,7 +104,7 @@ static void watchdog_check_min_max_timeout(struct watchdog_device *wdd)
  * timeout module parameter (if it is valid value) or the timeout-sec property
  * (only if it is a valid value and the timeout_parm is out of bounds).
  * If none of them are valid then we keep the old value (which should normally
- * be the default timeout value.
+ * be the default timeout value).
  *
  * A zero is returned on success and -EINVAL for failure.
  */