Kill unused variable.

diff --git a/examples/c/app-chainsend/peer.c b/examples/c/app-chainsend/peer.c
index f3dff0c..d49e9f7 100644 (file)
--- a/examples/c/app-chainsend/peer.c
+++ b/examples/c/app-chainsend/peer.c
@@ -27,13 +27,11 @@ static void peer_forward_file(peer_t p)
   size_t nb_pending_recvs = 0;
 
   while (!done) {
-    sg_comm_t comm                     = sg_mailbox_get_async(p->me, &received);
-    p->pending_recvs[nb_pending_recvs] = comm;
+    p->pending_recvs[nb_pending_recvs] = sg_mailbox_get_async(p->me, &received);
     nb_pending_recvs++;
 
     int idx = sg_comm_wait_any(p->pending_recvs, nb_pending_recvs);
     if (idx != -1) {
-      comm = p->pending_recvs[idx];
       XBT_DEBUG("Peer %s got a 'SEND_DATA' message", sg_mailbox_get_name(p->me));
       /* move the last pending comm where the finished one was, and decrement */
       p->pending_recvs[idx] = p->pending_recvs[--nb_pending_recvs];