Switch to pthread_mutex_init().

While PTHREAD_MUTEX_INITIALIZER can be used on OpenBSD, some other
platforms do not like it.

Noted by bcook@

1 files changed, 5 insertions, 3 deletions

diff --git a/src/lib/libtls/tls_config.c b/src/lib/libtls/tls_config.c
index 62361e6122..6a717abd48 100644
--- a/src/lib/libtls/tls_config.c
+++ b/src/lib/libtls/tls_config.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tls_config.c,v 1.55 2019/04/01 15:58:02 jsing Exp $ */
+/* $OpenBSD: tls_config.c,v 1.56 2019/04/04 15:09:09 jsing Exp $ */
 /*
  * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
  *
@@ -94,13 +94,15 @@ tls_config_new_internal(void)
         if ((config = calloc(1, sizeof(*config))) == NULL)
                 return (NULL);
 
-        if ((config->keypair = tls_keypair_new()) == NULL)
+        if (pthread_mutex_init(&config->mutex, NULL) != 0)
                 goto err;
 
-        config->mutex = PTHREAD_MUTEX_INITIALIZER;
         config->refcount = 1;
         config->session_fd = -1;
 
+        if ((config->keypair = tls_keypair_new()) == NULL)
+                goto err;
+
         /*
          * Default configuration.
          */