diff --git a/arch/arm/src/lpc17xx/lpc17_usbhost.c b/arch/arm/src/lpc17xx/lpc17_usbhost.c
index be149d3aa1e..02bb5947c88 100644
--- a/arch/arm/src/lpc17xx/lpc17_usbhost.c
+++ b/arch/arm/src/lpc17xx/lpc17_usbhost.c
@@ -1776,7 +1776,7 @@ static int lpc17_rh_enumerate(struct usbhost_connection_s *conn,
                               struct usbhost_hubport_s *hport)
 {
   struct lpc17_usbhost_s *priv = (struct lpc17_usbhost_s *)&g_usbhost;
-  DEBUGASSERT(conn != NULL && hport != NULL &&& hport->port == 0);
+  DEBUGASSERT(conn != NULL && hport != NULL && hport->port == 0);
 
   /* Are we connected to a device?  The caller should have called the wait()
    * method first to be assured that a device is connected.
diff --git a/configs/olimex-lpc1766stk/src/lpc17_nsh.c b/configs/olimex-lpc1766stk/src/lpc17_nsh.c
index cdd7bccfa29..721d3382b51 100644
--- a/configs/olimex-lpc1766stk/src/lpc17_nsh.c
+++ b/configs/olimex-lpc1766stk/src/lpc17_nsh.c
@@ -1,7 +1,7 @@
 /****************************************************************************
  * config/olimex-lpc1766stk/src/lpc17_nsh.c
  *
- *   Copyright (C) 2010, 2013-2014 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2010, 2013-2015 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -149,7 +149,7 @@ static int nsh_waiter(int argc, char *argv[])
       /* Wait for the device to change state */
 
       DEBUGVERIFY(CONN_WAIT(g_usbconn, &hport));
-      syslog(LOG_INFO, "%s\n", hport->connected ? "connected" : "disconnected");
+      syslog(LOG_INFO, "nsh_waiter: %s\n", hport->connected ? "connected" : "disconnected");
 
       /* Did we just become connected? */