sequencer: convert fast_forward_to to struct object_id

diff --git a/prio-queue.c b/prio-queue.c
index e4365b00d6c3366e6753fc6da3fe1a165ab1222d..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)
@@ -23,7 +21,7 @@ void prio_queue_reverse(struct prio_queue *queue)
 
        if (queue->compare != NULL)
                die("BUG: prio_queue_reverse() on non-LIFO queue");
-       for (i = 0; i <= (j = (queue->nr - 1) - i); i++)
+       for (i = 0; i < (j = (queue->nr - 1) - i); i++)
                swap(queue, i, j);
 }