svn commit: r321587 - head/sys/netinet/cc

[Ed Maste]

Author: emaste
Date: Wed Jul 26 21:23:09 2017
New Revision: 321587
URL: https://svnweb.freebsd.org/changeset/base/321587

Log:
  cc_cubic: restore braces around if-condition block
  
  r307901 was reverted in r321480, restoring an incorrect block
  delimitation bug present in the original cc_cubic commit. Restore
  only the bugfix (brace addition) from r307901.
  
  CID:		1090182
  Approved by:	sbruno

Modified:
  head/sys/netinet/cc/cc_cubic.c

Modified: head/sys/netinet/cc/cc_cubic.c
==============================================================================
--- head/sys/netinet/cc/cc_cubic.c	Wed Jul 26 21:20:57 2017	(r321586)
+++ head/sys/netinet/cc/cc_cubic.c	Wed Jul 26 21:23:09 2017	(r321587)
@@ -261,9 +261,10 @@ cubic_cong_signal(struct cc_var *ccv, uint32_t type)
 		 * chance the first one is a false alarm and may not indicate
 		 * congestion.
 		 */
-		if (CCV(ccv, t_rxtshift) >= 2)
+		if (CCV(ccv, t_rxtshift) >= 2) {
 			cubic_data->num_cong_events++;
 			cubic_data->t_last_cong = ticks;
+		}
 		break;
 	}
 }