Merge branch 'jk/prio-queue-avoid-swap-with-self'

diff --git a/prio-queue.c b/prio-queue.c
index 76782b66d4dde5bf01190963b19c403856756860..fc3860fdcb9fc50d4d883e1a8638cca474cfb8d0 100644 (file)
--- a/prio-queue.c
+++ b/prio-queue.c
@@ -12,9 +12,7 @@ static inline int compare(struct prio_queue *queue, int i, int j)
 
 static inline void swap(struct prio_queue *queue, int i, int j)
 {
-       struct prio_queue_entry tmp = queue->array[i];
-       queue->array[i] = queue->array[j];
-       queue->array[j] = tmp;
+       SWAP(queue->array[i], queue->array[j]);
 }
 
 void prio_queue_reverse(struct prio_queue *queue)