char *req_str = NULL;
for (item = xbt_fifo_get_last_item(stack);
- (item ? (state = (mc_state_t) (xbt_fifo_get_item_content(item)))
- : (NULL)); item = xbt_fifo_get_prev_item(item)) {
+ item; item = xbt_fifo_get_prev_item(item)) {
+ state = (mc_state_t)xbt_fifo_get_item_content(item);
req = MC_state_get_executed_request(state, &value);
if (req) {
req_str = MC_request_to_string(req, value, MC_REQUEST_EXECUTED);