ssl_test.c: remove dead store, assign at declaration
Found with Clang's `scan-build` tool.
The store to `ret` is not used, it's overwritten shortly after. Assign
the value of 1 at declaration time instead to silence scan-build.
diff --git a/programs/test/ssl_test.c b/programs/test/ssl_test.c
index 3e38e66..9e88224 100644
--- a/programs/test/ssl_test.c
+++ b/programs/test/ssl_test.c
@@ -145,8 +145,8 @@
*/
static int ssl_test( struct options *opt )
{
- int ret, i;
- int client_fd;
+ int ret = 1, i;
+ int client_fd = -1;
int bytes_to_read;
int bytes_to_write;
int offset_to_read = 0;
@@ -170,8 +170,6 @@
x509_cert srvcert;
rsa_context rsa;
- ret = 1;
-
memset( &ssl, 0, sizeof(ssl_context) );
entropy_init( &entropy );
memset( &srvcert, 0, sizeof( x509_cert ) );