remove duplicate atof() invokation

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@26055 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/pbx.c b/pbx.c
index 8ccd3f5290aa8d3b22c3c546b79bb6a0031c10b9..4662d79c2ad25658cfe678f7e6aa82e73fd6eac5 100644 (file)
--- a/pbx.c
+++ b/pbx.c
@@ -4950,8 +4950,8 @@ static int pbx_builtin_wait(struct ast_channel *chan, void *data)
        int ms;
 
        /* Wait for "n" seconds */
-       if (data && atof(data)) {
-               ms = atof(data) * 1000;
+       if (data && (ms = atof(data)) > 0) {
+               ms *= 1000;
                return ast_safe_sleep(chan, ms);
        }
        return 0;
@@ -4985,8 +4985,8 @@ static int pbx_builtin_waitexten(struct ast_channel *chan, void *data)
                ast_moh_start(chan, opts[0]);
 
        /* Wait for "n" seconds */
-       if (args.timeout && atof(args.timeout))
-                ms = atof(args.timeout) * 1000;
+       if (args.timeout && (ms = atof(args.timeout)) > 0)
+                ms *= 1000;
        else if (chan->pbx)
                ms = chan->pbx->rtimeout * 1000;
        else