From 76581052f9907cd7c59d71d9eee2f9f8d4e34e82 Mon Sep 17 00:00:00 2001
From: Hanno Becker <hanno.becker@arm.com>
Date: Thu, 23 May 2019 16:58:22 +0100
Subject: [PATCH] Use negative-hex format for error codes in
 ssl_client2/ssl_server2

---
 programs/ssl/ssl_client2.c | 4 ++--
 programs/ssl/ssl_server2.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/programs/ssl/ssl_client2.c b/programs/ssl/ssl_client2.c
index aeec33192..9d64d2ae6 100644
--- a/programs/ssl/ssl_client2.c
+++ b/programs/ssl/ssl_client2.c
@@ -1587,8 +1587,8 @@ int main( int argc, char *argv[] )
 
         if( ret != 0 )
         {
-            mbedtls_printf( " failed\n  ! mbedtls_ssl_conf_cid_len returned %d\n\n",
-                            ret );
+            mbedtls_printf( " failed\n  ! mbedtls_ssl_conf_cid_len returned -%#04x\n\n",
+                            -ret );
             goto exit;
         }
     }
diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index ced8086af..59e40e0ec 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -2407,8 +2407,8 @@ int main( int argc, char *argv[] )
 
         if( ret != 0 )
         {
-            mbedtls_printf( " failed\n  ! mbedtls_ssl_conf_cid_len returned %d\n\n",
-                            ret );
+            mbedtls_printf( " failed\n  ! mbedtls_ssl_conf_cid_len returned -%#04x\n\n",
+                            -ret );
             goto exit;
         }
     }