upstream commit

Add braces missing after channels refactor.  ok markus@

Upstream-ID: 72ab325c84e010680dbc88f226e2aa96b11a3980
diff --git a/servconf.c b/servconf.c
index e0e43c3..1643651 100644
--- a/servconf.c
+++ b/servconf.c
@@ -1,5 +1,5 @@
 
-/* $OpenBSD: servconf.c,v 1.310 2017/09/12 06:32:07 djm Exp $ */
+/* $OpenBSD: servconf.c,v 1.311 2017/09/18 09:41:52 dtucker Exp $ */
 /*
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
  *                    All rights reserved
@@ -1665,11 +1665,12 @@
 			    filename, linenum);
 		i = options->num_permitted_opens;	/* modified later */
 		if (strcmp(arg, "any") == 0 || strcmp(arg, "none") == 0) {
-			if (*activep && i == 0)
+			if (*activep && i == 0) {
 				options->num_permitted_opens = 1;
 				options->permitted_opens = xcalloc(1,
 				    sizeof(*options->permitted_opens));
 				options->permitted_opens[0] = xstrdup(arg);
+			}
 			break;
 		}
 		for (; arg != NULL && *arg != '\0'; arg = strdelim(&cp)) {