revert a patch that wasn't supposed to be committed ... oops

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@25714 65c4cc65-6c06-0410-ace0-fbb531ad65f3

indications.c

@@ -412,13 +412,12 @@ struct tone_zone_sound *ast_get_indication_tone(const struct tone_zone *zone, co
 	struct tone_zone_sound *ts;
 
 	/* we need some tonezone, pick the first */
-	if (!zone) {
+	if (zone == NULL && current_tonezone)
-		if (current_tonezone)
+		zone = current_tonezone;	/* default country? */
-			return current_tonezone; /* default country? */
+	if (zone == NULL && tone_zones)
-		if (tone_zones)
+		zone = tone_zones;		/* any country? */
-			return tone_zones; /* any country? */
+	if (zone == NULL)
 		return 0;	/* not a single country insight */
-	}
 
 	if (ast_mutex_lock(&tzlock)) {
 		ast_log(LOG_WARNING, "Unable to lock tone_zones list\n");