crypto_ia32: minor change logically

"break;" will never be run after "return;"

Change-Id: I4fdfd10406fdf61897078746d28fa1ee32fb0081
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>

diff --git a/src/plugins/crypto_ia32/main.c b/src/plugins/crypto_ia32/main.c
index 8dd596b..f8e4e17 100644 (file)
--- a/src/plugins/crypto_ia32/main.c
+++ b/src/plugins/crypto_ia32/main.c
@@ -39,7 +39,6 @@ crypto_ia32_key_handler (vlib_main_t * vm, vnet_crypto_key_op_t kop,
       break;
     default:
       return;
-      break;
     }
 
   if (kop == VNET_CRYPTO_KEY_OP_DEL)
@@ -88,9 +87,9 @@ crypto_ia32_key_handler (vlib_main_t * vm, vnet_crypto_key_op_t kop,
       aes_key_enc_to_dec (kd->decrypt_key, AESNI_KEY_256);
       break;
     default:
-      return;
       break;
     }
+  return;
 }
 
 clib_error_t *