Silence the compiler.

This commit was SVN r10851.

opal/util/stacktrace.c

@@ -299,7 +299,7 @@ static void opal_show_stackframe (int signo, siginfo_t * info, void * p)
         fprintf(stderr, "[%d] func:%s\n", i, messages[i]);
         fflush(stderr);
     }
-#elif HAVE_PRINTSTACK
+#elif defined(HAVE_PRINTSTACK)
     printstack(fileno(stderr));
 #endif
 

orte/mca/oob/tcp/oob_tcp.c

@@ -420,7 +420,7 @@ static int mca_oob_tcp_listen_progress(void)
 
     if (opal_list_get_size(&mca_oob_tcp_component.tcp_pending_connections)) {
         opal_mutex_lock(&mca_oob_tcp_component.tcp_pending_connections_lock);
-        while (NULL != (item = (opal_list_item_t*) 
+        while (NULL != (item = (mca_oob_tcp_pending_connection_t*) 
                         opal_list_remove_first(&mca_oob_tcp_component.tcp_pending_connections))) {
 
             /* setup socket options */