From 01e3d21350265b1b0236d79c0f6854572c8e8fae Mon Sep 17 00:00:00 2001
From: Andres Amaya Garcia <Andres.AmayaGarcia@arm.com>
Date: Sun, 29 Apr 2018 21:58:53 +0100
Subject: [PATCH] Fix ret code in udp_proxy.c

---
 programs/test/udp_proxy.c | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/programs/test/udp_proxy.c b/programs/test/udp_proxy.c
index 20624d227..b56bd2110 100644
--- a/programs/test/udp_proxy.c
+++ b/programs/test/udp_proxy.c
@@ -37,10 +37,12 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>
-#define mbedtls_time       time
-#define mbedtls_time_t     time_t
-#define mbedtls_printf     printf
-#endif
+#define mbedtls_time            time
+#define mbedtls_time_t          time_t
+#define mbedtls_printf          printf
+#define MBEDTLS_EXTI_SUCCESS    EXIT_SUCCESS
+#define MBEDTLS_EXIT_FAILURE    EXIT_FAILURE
+#endif /* MBEDTLS_PLATFORM_C */
 
 #if !defined(MBEDTLS_NET_C)
 int main( void )
@@ -468,7 +470,8 @@ int handle_message( const char *way,
 
 int main( int argc, char *argv[] )
 {
-    int ret;
+    int ret = 1;
+    int exit_code = MBEDTLS_EXIT_FAILURE;
 
     mbedtls_net_context listen_fd, client_fd, server_fd;
 
@@ -591,10 +594,12 @@ accept:
         }
     }
 
+    exit_code = MBEDTLS_EXIT_SUCCESS;
+
 exit:
 
 #ifdef MBEDTLS_ERROR_C
-    if( ret != 0 )
+    if( exit_code != MBEDTLS_EXIT_SUCCESS )
     {
         char error_buf[100];
         mbedtls_strerror( ret, error_buf, 100 );
@@ -612,7 +617,7 @@ exit:
     fflush( stdout ); getchar();
 #endif
 
-    return( ret != 0 );
+    return( exit_code );
 }
 
 #endif /* MBEDTLS_NET_C */