From: Kevin P. Fleming <kpfleming@digium.com>
Date: Mon, 26 Sep 2005 03:02:06 +0000 (+0000)
Subject: minor optimizations
X-Git-Tag: 1.2.0-beta2~260
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=aae3bb3e48a21af9f5da5ae7fc4a9fd821417bbf;p=thirdparty%2Fasterisk.git

minor optimizations


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6659 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/pbx.c b/pbx.c
index 0bab9732a4..db7e4822a0 100755
--- a/pbx.c
+++ b/pbx.c
@@ -1559,9 +1559,8 @@ static void pbx_substitute_variables(char *passdata, int datalen, struct ast_cha
 	memset(passdata, 0, datalen);
 		
 	/* No variables or expressions in e->data, so why scan it? */
-	if (!strstr(e->data,"${") && !strstr(e->data,"$[") && !strstr(e->data,"$(")) {
+	if (!strchr(e->data, '$') && !strstr(e->data,"${") && !strstr(e->data,"$[") && !strstr(e->data,"$(")) {
 		ast_copy_string(passdata, e->data, datalen);
-		passdata[datalen-1] = '\0';
 		return;
 	}