commit 2391649e7eb3a0abcec5404029d6315f0cbdb080
author Paul Elliott <paul.elliott@arm.com> Fri Sep 15 17:39:08 2023 +0100
committer Paul Elliott <paul.elliott@arm.com> Fri Sep 15 17:45:43 2023 +0100
tree 960825abb498fd192926e9bcbe31b596099232e2
parent 51616459fa7652da43577dec8067fcbacbac322d

Remove unneeded setting of ret from ssl programs

Remove a coverity warning on unused values.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>

programs/ssl/dtls_client.c

diff --git a/programs/ssl/dtls_client.c b/programs/ssl/dtls_client.c
index beac5d5..5c47cb4 100644
--- a/programs/ssl/dtls_client.c
+++ b/programs/ssl/dtls_client.c
@@ -294,7 +294,6 @@
 
             case MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY:
                 mbedtls_printf(" connection was closed gracefully\n");
-                ret = 0;
                 goto close_notify;
 
             default:

programs/ssl/dtls_server.c

diff --git a/programs/ssl/dtls_server.c b/programs/ssl/dtls_server.c
index 2128d02..38833cf 100644
--- a/programs/ssl/dtls_server.c
+++ b/programs/ssl/dtls_server.c
@@ -331,7 +331,6 @@
 
             case MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY:
                 printf(" connection was closed gracefully\n");
-                ret = 0;
                 goto close_notify;
 
             default:

programs/ssl/ssl_server2.c

diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index c01bf13..c3c5149 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -3437,7 +3437,6 @@
             switch (ret) {
                 case MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY:
                     mbedtls_printf(" connection was closed gracefully\n");
-                    ret = 0;
                     goto close_notify;
 
                 default: