Fix a typo

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1151 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/pbx.c b/pbx.c
index 2cee925101111ad550e99bccfe7d6e78bc7a6959..00de3ae90d12340b9594f8df2fb0d483cd490e19 100755 (executable)
--- a/pbx.c
+++ b/pbx.c
@@ -888,7 +888,7 @@ static void pbx_substitute_variables_temp(struct ast_channel *c,const char *var,
                                }
                        }
                }
-               if (!(*ret) && strcasecmp(var,"LEN(",4) {
+               if (!(*ret) && !strcasecmp(var,"LEN(",4)) {
                        int len=strlen(var);
                        int len_len=4;
                        if (len > (len_len+1) && !strncasecmp(var,"LEN(",len_len) && strchr(var+len_len+2,')')) {