app_queue: Refactor odd placement of if's around say_position

Change-Id: Icba97905e331812f129e5966e91a59b104c7a748

apps/app_queue.c

@@ -4020,45 +4020,27 @@ static int say_position(struct queue_ent *qe, int ringing)
 		/* Say we're next, if we are */
 		if (qe->pos == 1) {
 			res = play_file(qe->chan, qe->parent->sound_next);
-			if (res) {
-				goto playout;
-			}
+			if (!res) {
 				goto posout;
-		} else {
-			if (qe->parent->announceposition == ANNOUNCEPOSITION_MORE_THAN && qe->pos > qe->parent->announcepositionlimit){
-				/* More than Case*/
-				res = play_file(qe->chan, qe->parent->queue_quantity1);
-				if (res) {
-					goto playout;
 			}
-				res = ast_say_number(qe->chan, qe->parent->announcepositionlimit, AST_DIGIT_ANY, ast_channel_language(qe->chan), NULL); /* Needs gender */
-				if (res) {
-					goto playout;
+		/* Say there are more than N callers */
+		} else if (qe->parent->announceposition == ANNOUNCEPOSITION_MORE_THAN && qe->pos > qe->parent->announcepositionlimit) {
+			res = (
+				play_file(qe->chan, qe->parent->queue_quantity1) ||
+				ast_say_number(qe->chan, qe->parent->announcepositionlimit, AST_DIGIT_ANY,
+						ast_channel_language(qe->chan), NULL) || /* Needs gender */
+				play_file(qe->chan, qe->parent->queue_quantity2));
+		/* Say there are currently N callers waiting */
+		} else {
+			res = (
+				play_file(qe->chan, qe->parent->sound_thereare) ||
+				ast_say_number(qe->chan, qe->pos, AST_DIGIT_ANY,
+						ast_channel_language(qe->chan), NULL) || /* Needs gender */
+				play_file(qe->chan, qe->parent->sound_calls));
 		}
-			} else {
-				/* Normal Case */
-				res = play_file(qe->chan, qe->parent->sound_thereare);
 		if (res) {
 			goto playout;
 		}
-				res = ast_say_number(qe->chan, qe->pos, AST_DIGIT_ANY, ast_channel_language(qe->chan), NULL); /* Needs gender */
-				if (res) {
-					goto playout;
-				}
-			}
-			if (qe->parent->announceposition == ANNOUNCEPOSITION_MORE_THAN && qe->pos > qe->parent->announcepositionlimit){
-				/* More than Case*/
-				res = play_file(qe->chan, qe->parent->queue_quantity2);
-				if (res) {
-					goto playout;
-				}
-			} else {
-				res = play_file(qe->chan, qe->parent->sound_calls);
-				if (res) {
-					goto playout;
-				}
-			}
-		}
 	}
 	/* Round hold time to nearest minute */
 	avgholdmins = labs(((qe->parent->holdtime + 30) - (now - qe->start)) / 60);