iavf: new driver using new dev infra

[vpp.git] / src / plugins / memif / socket.c

diff --git a/src/plugins/memif/socket.c b/src/plugins/memif/socket.c
index 553a175..d974811 100644 (file)
--- a/src/plugins/memif/socket.c
+++ b/src/plugins/memif/socket.c
@@ -363,7 +363,7 @@ memif_msg_receive_add_ring (memif_if_t * mif, memif_msg_t * msg, int fd)
       mif->run.num_m2s_rings = vec_len (mif->tx_queues);
     }
 
-  // clear previous cache data if interface reconncected
+  // clear previous cache data if interface reconnected
   clib_memset (mq, 0, sizeof (memif_queue_t));
   mq->int_fd = fd;
   mq->int_clib_file_index = ~0;
@@ -648,7 +648,8 @@ memif_master_conn_fd_error (clib_file_t * uf)
 
   memif_log_warn (0, "Error on unknown file descriptor %d",
                  uf->file_descriptor);
-  memif_file_del (uf);
+  if (uf->file_descriptor != ~0)
+    memif_file_del (uf);
   return 0;
 }