From 84b00e54d381d68f98bb65e4e1007c22ac51092c Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Wed, 31 Jan 2018 16:26:41 -0600
Subject: [PATCH] graphics/nxmu: Correct a compile error introduced with last
 big set of changes.

---
 graphics/nxmu/nx_start.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/graphics/nxmu/nx_start.c b/graphics/nxmu/nx_start.c
index 5c7435880ec..757b418d7e9 100644
--- a/graphics/nxmu/nx_start.c
+++ b/graphics/nxmu/nx_start.c
@@ -190,8 +190,9 @@ int nx_start(void)
                               CONFIG_NXSTART_SERVERSTACK, nx_server, NULL);
       if (server < 0)
         {
-          gerr("ERROR: Failed to create nx_server kernel thread: %d\n", ret);
-          return ret;
+          gerr("ERROR: Failed to create nx_server kernel thread: %d\n",
+               (int)server);
+          return (int)server;
         }
 
       g_nxserver_started = true;