From: Paul Cadach <paul@odt.east.telecom.kz>
Date: Sat, 10 Feb 2007 09:08:55 +0000 (+0000)
Subject: Much simpler than previous one ;-)
X-Git-Tag: 1.4.1~109
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f02a11732b144160a16f763c209fdb16f72c9392;p=thirdparty%2Fasterisk.git

Much simpler than previous one ;-)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@53880 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_echo.c b/apps/app_echo.c
index 73ca2d181c..14f7c6d650 100644
--- a/apps/app_echo.c
+++ b/apps/app_echo.c
@@ -69,21 +69,14 @@ static int echo_exec(struct ast_channel *chan, void *data)
 			break;
 		f->delivery.tv_sec = 0;
 		f->delivery.tv_usec = 0;
-		switch (f->frametype) {
-		case AST_FRAME_DTMF:
-			if (f->subclass == '#') {
-				res = 0;
-				if (ast_write(chan, f))
-					res = -1;
-				ast_frfree(f);
-				goto end;
-			}
-			/* fall through */
-		default:
-			if (ast_write(chan, f)) {
-				ast_frfree(f);
-				goto end;
-			}
+		if (ast_write(chan, f)) {
+			ast_frfree(f);
+			goto end;
+		}
+		if ((f->frametype == AST_FRAME_DTMF) && (f->subclass == '#')) {
+			res = 0;
+			ast_frfree(f);
+			goto end;
 		}
 		ast_frfree(f);
 	}