1 files changed, 1 insertions, 4 deletions

diff --git a/net/mac80211/rc80211_pid.h b/net/mac80211/rc80211_pid.h
index 1a873f00691a..19111c7bf454 100644
--- a/net/mac80211/rc80211_pid.h
+++ b/net/mac80211/rc80211_pid.h
@@ -24,9 +24,6 @@
 /* Fixed point arithmetic shifting amount. */
 #define RC_PID_ARITH_SHIFT              8
 
-/* Fixed point arithmetic factor. */
-#define RC_PID_ARITH_FACTOR             (1 << RC_PID_ARITH_SHIFT)
-
 /* Proportional PID component coefficient. */
 #define RC_PID_COEFF_P                  15
 /* Integral PID component coefficient. */
@@ -80,7 +77,7 @@ union rc_pid_event_data {
 };
 
 struct rc_pid_event {
-        /* The time when the event occured */
+        /* The time when the event occurred */
         unsigned long timestamp;
 
         /* Event ID number */