From 7ae20bb3feb9f4a3543b659d1cc9d32c1b4ce95c Mon Sep 17 00:00:00 2001
From: fenglei <1579628578@qq.com>
Date: Sat, 14 Dec 2024 11:56:01 +0800
Subject: policer: Add return_dsc for policer_add_command_fn

Type: improvement

add return_desc for except failure

Change-Id: Idcec0f8833fc264f66d2e0a784ece2a62c425263
Signed-off-by: fenglei <1579628578@qq.com>
---
 src/vnet/policer/policer.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/vnet/policer/policer.c b/src/vnet/policer/policer.c
index 1c575c84ccd..00180d9c993 100644
--- a/src/vnet/policer/policer.c
+++ b/src/vnet/policer/policer.c
@@ -608,10 +608,13 @@ policer_add_command_fn (vlib_main_t *vm, unformat_input_t *input,
 	    policer_index = p[0];
 	}
 
-      if (~0 != policer_index)
+      if (~0 == policer_index)
 	{
-	  rv = policer_update (vm, policer_index, &c);
+	  error = clib_error_return (0, "Update policer failure");
+	  goto done;
 	}
+
+      rv = policer_update (vm, policer_index, &c);
     }
   else
     {
-- 
cgit 1.2.3-korg