Minor refactoring: initialize_SSL() only returns 0, so it should return

"void" rather than "int".

diff --git a/src/backend/libpq/be-secure.c b/src/backend/libpq/be-secure.c
index f7de698e33ac7b517f06922949ab403151390113..42d7414df326d71be19867124c15259d0eeec8af 100644 (file)
--- a/src/backend/libpq/be-secure.c
+++ b/src/backend/libpq/be-secure.c
@@ -11,7 +11,7 @@
  *
  *
  * IDENTIFICATION
- *   $PostgreSQL: pgsql/src/backend/libpq/be-secure.c,v 1.62 2006/03/05 15:58:27 momjian Exp $
+ *   $PostgreSQL: pgsql/src/backend/libpq/be-secure.c,v 1.63 2006/03/21 18:18:35 neilc Exp $
  *
  *   Since the server static private key ($DataDir/server.key)
  *   will normally be stored unencrypted so that the database
@@ -110,7 +110,7 @@ static DH  *load_dh_buffer(const char *, size_t);
 static DH  *tmp_dh_cb(SSL *s, int is_export, int keylength);
 static int verify_cb(int, X509_STORE_CTX *);
 static void info_cb(const SSL *ssl, int type, int args);
-static int initialize_SSL(void);
+static void    initialize_SSL(void);
 static void destroy_SSL(void);
 static int open_server_SSL(Port *);
 static void close_SSL(Port *);
@@ -204,13 +204,11 @@ KWbuHn491xNO25CQWMtem80uKw+pTnisBRF/454n1Jnhub144YRBoN8CAQI=\n\
 int
 secure_initialize(void)
 {
-   int         r = 0;
-
 #ifdef USE_SSL
-   r = initialize_SSL();
+   initialize_SSL();
 #endif
 
-   return r;
+   return 0;
 }
 
 /*
@@ -712,7 +710,7 @@ info_cb(const SSL *ssl, int type, int args)
 /*
  * Initialize global SSL context.
  */
-static int
+static void
 initialize_SSL(void)
 {
    struct stat buf;
@@ -802,8 +800,6 @@ initialize_SSL(void)
                            SSL_VERIFY_CLIENT_ONCE),
                           verify_cb);
    }
-
-   return 0;
 }
 
 /*