simplify a loop to please sonarqube

diff --git a/src/xbt/fifo.c b/src/xbt/fifo.c
index 9e022d7..8cd20e0 100644 (file)
--- a/src/xbt/fifo.c
+++ b/src/xbt/fifo.c
@@ -48,9 +48,13 @@ void xbt_fifo_free(xbt_fifo_t l)
  */
 void xbt_fifo_reset(xbt_fifo_t l)
 {
-  xbt_fifo_item_t b, tmp;
+  xbt_fifo_item_t b = xbt_fifo_get_first_item(l);
 
-  for (b = xbt_fifo_get_first_item(l); b; tmp = b, b = b->next, xbt_fifo_free_item(tmp));
+  while (b) {
+    xbt_fifo_item_t tmp = b;
+    b = b->next;
+    xbt_fifo_free_item(tmp);
+  }
   l->head = NULL;
   l->tail = NULL;
 }