From 1c5e6fc18b4a96ef991a850d719db0d61b741df0 Mon Sep 17 00:00:00 2001
From: Tilghman Lesher <tilghman@meg.abyt.es>
Date: Wed, 15 Oct 2008 15:30:21 +0000
Subject: [PATCH] Minor spacing change (closes issue #13697)  Reported by:
 alecdavis  Patches:        app_echo.bug13697.103249.diff.txt uploaded by
 alecdavis (license 585)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@149588 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 apps/app_echo.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apps/app_echo.c b/apps/app_echo.c
index 1a8abe9f00..76c701cd70 100644
--- a/apps/app_echo.c
+++ b/apps/app_echo.c
@@ -54,8 +54,9 @@ static int echo_exec(struct ast_channel *chan, void *data)
 
 	while (ast_waitfor(chan, -1) > -1) {
 		struct ast_frame *f = ast_read(chan);
-		if (!f)
+		if (!f) {
 			break;
+		}
 		f->delivery.tv_sec = 0;
 		f->delivery.tv_usec = 0;
 		if (ast_write(chan, f)) {
-- 
GitLab