svn commit: r361834 - head/sys/net80211

[Adrian Chadd]

Author: adrian
Date: Fri Jun  5 14:17:19 2020
New Revision: 361834
URL: https://svnweb.freebsd.org/changeset/base/361834

Log:
  [net80211] Don't call ic_updateslot if it's not set.
  
  Turns out this isn't a required call. I didn't pick it up because my
  uncommitted changes involve new updateslot methods for cards I'm working
  on.
  
  Dunce hat to: adrian

Modified:
  head/sys/net80211/ieee80211_proto.c

Modified: head/sys/net80211/ieee80211_proto.c
==============================================================================
--- head/sys/net80211/ieee80211_proto.c	Fri Jun  5 13:54:13 2020	(r361833)
+++ head/sys/net80211/ieee80211_proto.c	Fri Jun  5 14:17:19 2020	(r361834)
@@ -864,7 +864,8 @@ vap_update_slot(void *arg, int npending)
 	/*
 	 * Call the driver with our new global slot time flags.
 	 */
-	ic->ic_updateslot(ic);
+	if (ic->ic_updateslot != NULL)
+		ic->ic_updateslot(ic);
 }
 
 /*