simplify queue_has()

diff --git a/queue/queue.c b/queue/queue.c
index 1f5d3a7452465fd34fe18ea1d0099d7f17fbfbd2..13c43b4045eaf6a10d3e54ff1ade6eb2add06f1f 100644 (file)
--- a/queue/queue.c
+++ b/queue/queue.c
@@ -164,12 +164,7 @@ queue_has (struct queue_t *queue, void *item)
   while (n->item != item && (n = n->next))
     ;
 
-  if (!n)
-    {
-      return false;
-    }
-
-  return true;
+  return n != NULL;
 }
 
 int