svn commit: r209013 - head/sys/net80211

[Rui Paulo]

Author: rpaulo
Date: Thu Jun 10 20:40:38 2010
New Revision: 209013
URL: http://svn.freebsd.org/changeset/base/209013

Log:
  Add missing braces.
  
  Submitted by:	sam
  MFC after:	3 days

Modified:
  head/sys/net80211/ieee80211_hwmp.c

Modified: head/sys/net80211/ieee80211_hwmp.c
==============================================================================
--- head/sys/net80211/ieee80211_hwmp.c	Thu Jun 10 20:36:30 2010	(r209012)
+++ head/sys/net80211/ieee80211_hwmp.c	Thu Jun 10 20:40:38 2010	(r209013)
@@ -707,9 +707,10 @@ hwmp_recv_preq(struct ieee80211vap *vap,
 	rtorig = ieee80211_mesh_rt_find(vap, preq->preq_origaddr);
 	if (rtorig == NULL)
 		rtorig = ieee80211_mesh_rt_add(vap, preq->preq_origaddr);
-	if (rtorig == NULL)
+	if (rtorig == NULL) {
 		/* XXX stat */
 		return;
+	}
 	hrorig = IEEE80211_MESH_ROUTE_PRIV(rtorig, struct ieee80211_hwmp_route);
 	/*
 	 * Sequence number validation.