[vpp-705]uri_cli issue:show session get nothing tips when session management disable

Change-Id: I6844732adcfdd534512f0925059d92b70dcdc080
Signed-off-by: flyingeagle23 <wang.hui56@zte.com.cn>

diff --git a/src/vnet/session/session_cli.c b/src/vnet/session/session_cli.c
old mode 100644 (file)
new mode 100755 (executable)
index 38762af..f5990c8
--- a/src/vnet/session/session_cli.c
+++ b/src/vnet/session/session_cli.c
@@ -80,7 +80,7 @@ show_session_command_fn (vlib_main_t * vm, unformat_input_t * input,
 
   if (!smm->is_enabled)
     {
-      clib_error_return (0, "session layer is not enabled");
+      return clib_error_return (0, "session layer is not enabled");
     }
 
   while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
@@ -152,7 +152,7 @@ clear_session_command_fn (vlib_main_t * vm, unformat_input_t * input,
 
   if (!smm->is_enabled)
     {
-      clib_error_return (0, "session layer is not enabled");
+      return clib_error_return (0, "session layer is not enabled");
     }
 
   while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)