1 files changed, 7 insertions, 57 deletions

diff --git a/src/plugins/memif/cli.c b/src/plugins/memif/cli.c
index 19f624aa07b..9a0ded81a1a 100644
--- a/src/plugins/memif/cli.c
+++ b/src/plugins/memif/cli.c
@@ -33,7 +33,7 @@ memif_socket_filename_create_command_fn (vlib_main_t * vm,
 					 vlib_cli_command_t * cmd)
 {
   unformat_input_t _line_input, *line_input = &_line_input;
-  int r;
+  clib_error_t *err;
   u32 socket_id;
   u8 *socket_filename;
 
@@ -73,28 +73,11 @@ memif_socket_filename_create_command_fn (vlib_main_t * vm,
       return clib_error_return (0, "Invalid socket filename");
     }
 
-  r = memif_socket_filename_add_del (1, socket_id, socket_filename);
+  err = memif_socket_filename_add_del (1, socket_id, socket_filename);
 
   vec_free (socket_filename);
 
-  if (r < 0)
-    {
-      switch (r)
-	{
-	case VNET_API_ERROR_INVALID_ARGUMENT:
-	  return clib_error_return (0, "Invalid argument");
-	case VNET_API_ERROR_SYSCALL_ERROR_1:
-	  return clib_error_return (0, "Syscall error 1");
-	case VNET_API_ERROR_ENTRY_ALREADY_EXISTS:
-	  return clib_error_return (0, "Already exists");
-	case VNET_API_ERROR_UNEXPECTED_INTF_STATE:
-	  return clib_error_return (0, "Interface still in use");
-	default:
-	  return clib_error_return (0, "Unknown error");
-	}
-    }
-
-  return 0;
+  return err;
 }
 
 /* *INDENT-OFF* */
@@ -111,7 +94,6 @@ memif_socket_filename_delete_command_fn (vlib_main_t * vm,
 					 vlib_cli_command_t * cmd)
 {
   unformat_input_t _line_input, *line_input = &_line_input;
-  int r;
   u32 socket_id;
 
   /* Get a line of input. */
@@ -139,26 +121,7 @@ memif_socket_filename_delete_command_fn (vlib_main_t * vm,
       return clib_error_return (0, "Invalid socket id");
     }
 
-  r = memif_socket_filename_add_del (0, socket_id, 0);
-
-  if (r < 0)
-    {
-      switch (r)
-	{
-	case VNET_API_ERROR_INVALID_ARGUMENT:
-	  return clib_error_return (0, "Invalid argument");
-	case VNET_API_ERROR_SYSCALL_ERROR_1:
-	  return clib_error_return (0, "Syscall error 1");
-	case VNET_API_ERROR_ENTRY_ALREADY_EXISTS:
-	  return clib_error_return (0, "Already exists");
-	case VNET_API_ERROR_UNEXPECTED_INTF_STATE:
-	  return clib_error_return (0, "Interface still in use");
-	default:
-	  return clib_error_return (0, "Unknown error");
-	}
-    }
-
-  return 0;
+  return memif_socket_filename_add_del (0, socket_id, 0);
 }
 
 /* *INDENT-OFF* */
@@ -174,7 +137,7 @@ memif_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
 			 vlib_cli_command_t * cmd)
 {
   unformat_input_t _line_input, *line_input = &_line_input;
-  int r;
+  clib_error_t *err;
   u32 ring_size = MEMIF_DEFAULT_RING_SIZE;
   memif_create_if_args_t args = { 0 };
   args.buffer_size = MEMIF_DEFAULT_BUFFER_SIZE;
@@ -239,24 +202,11 @@ memif_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
   args.rx_queues = rx_queues;
   args.tx_queues = tx_queues;
 
-  r = memif_create_if (vm, &args);
+  err = memif_create_if (vm, &args);
 
   vec_free (args.secret);
 
-  if (r <= VNET_API_ERROR_SYSCALL_ERROR_1
-      && r >= VNET_API_ERROR_SYSCALL_ERROR_10)
-    return clib_error_return (0, "%s (errno %d)", strerror (errno), errno);
-
-  if (r == VNET_API_ERROR_INVALID_ARGUMENT)
-    return clib_error_return (0, "Invalid argument");
-
-  if (r == VNET_API_ERROR_INVALID_INTERFACE)
-    return clib_error_return (0, "Invalid interface name");
-
-  if (r == VNET_API_ERROR_SUBIF_ALREADY_EXISTS)
-    return clib_error_return (0, "Interface with same id already exists");
-
-  return 0;
+  return err;
 }
 
 /* *INDENT-OFF* */