remove unnecessary checks before calls to ast_strlen_zero

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6864 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2005-10-26 19:48:14 +00:00
parent dbc5c06c94
commit 5187de9ab6
59 changed files with 108 additions and 109 deletions

View File

@@ -5839,7 +5839,7 @@ static int rpt_exec(struct ast_channel *chan, void *data)
ZT_PARAMS par;
int ms,elap;
if (!data || ast_strlen_zero((char *)data)) {
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Rpt requires an argument (system node)\n");
return -1;
}