cpuidle: fix comment

Signed-off-by: Antonio Ospite <ao2@ao2.it>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: "tuukka.tikkanen@linaro.org" <tuukka.tikkanen@linaro.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index 71b52329335472b7a888e16b4075c6ea7a4f58c5..daf850250b6aa069ccba0f93819dad637fdd952d 100644 (file)
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -406,7 +406,7 @@ static void menu_update(struct cpuidle_driver *drv, struct cpuidle_device *dev)
         *
         * Any measured amount of time will include the exit latency.
         * Since we are interested in when the wakeup begun, not when it
-        * was completed, we must substract the exit latency. However, if
+        * was completed, we must subtract the exit latency. However, if
         * the measured amount of time is less than the exit latency,
         * assume the state was never reached and the exit latency is 0.
         */