remove some useless checks after calls to ast_strdupa

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8362 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2006-01-21 00:42:25 +00:00
parent 67e32c3f2d
commit a501cdb8c6
4 changed files with 18 additions and 50 deletions

9
app.c
View File

@@ -1358,12 +1358,11 @@ static int ivr_dispatch(struct ast_channel *chan, struct ast_ivr_option *option,
case AST_ACTION_BACKLIST:
res = 0;
c = ast_strdupa(option->adata);
if (c) {
while((n = strsep(&c, ";")))
if ((res = ast_streamfile(chan, n, chan->language)) || (res = ast_waitstream(chan, (option->action == AST_ACTION_BACKLIST) ? AST_DIGIT_ANY : "")))
break;
ast_stopstream(chan);
while ((n = strsep(&c, ";"))) {
if ((res = ast_streamfile(chan, n, chan->language)) || (res = ast_waitstream(chan, (option->action == AST_ACTION_BACKLIST) ? AST_DIGIT_ANY : "")))
break;
}
ast_stopstream(chan);
return res;
default:
ast_log(LOG_NOTICE, "Unknown dispatch function %d, ignoring!\n", option->action);