diff --git a/arch/arm/src/dm320/dm320_boot.c b/arch/arm/src/dm320/dm320_boot.c
index 335b7f30b60..6269ed8f883 100644
--- a/arch/arm/src/dm320/dm320_boot.c
+++ b/arch/arm/src/dm320/dm320_boot.c
@@ -1,7 +1,7 @@
 /************************************************************************************
  * arch/arm/src/dm320/dm320_boot.c
  *
- *   Copyright (C) 2007, 2009-2010 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2007, 2009-2011 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/arch/arm/src/dm320/dm320_usbdev.c b/arch/arm/src/dm320/dm320_usbdev.c
index e18ad0ad9b6..1a3bc0629da 100644
--- a/arch/arm/src/dm320/dm320_usbdev.c
+++ b/arch/arm/src/dm320/dm320_usbdev.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  * arch/arm/src/dm320/dm320_usbdev.c
  *
- *   Copyright (C) 2008-2010 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2008-2011 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -2402,7 +2402,7 @@ void up_usbinitialize(void)
 
   /* Perform endpoint initialization */
 
-  for (i = 0; i < DM320_NENDPOINTS+1; i++)
+  for (i = 0; i < DM320_NENDPOINTS; i++)
     {
       /* Set up the standard stuff */
 
@@ -2423,7 +2423,7 @@ void up_usbinitialize(void)
       priv->eplist[i].ep.maxpacket = g_epinfo[i].maxpacket;
       if (USB_EPIN(g_epinfo[i].addr))
         {
-          priv->eplist[1].in = 1;
+          priv->eplist[i].in = 1;
         }
 
       /* Reset the endpoint */
diff --git a/arch/arm/src/imx/imx_boot.c b/arch/arm/src/imx/imx_boot.c
index 842050e1544..9cd4d390eaa 100644
--- a/arch/arm/src/imx/imx_boot.c
+++ b/arch/arm/src/imx/imx_boot.c
@@ -2,7 +2,7 @@
  * arch/arm/src/imx/imx_boot.c
  * arch/arm/src/chip/imx_boot.c
  *
- *   Copyright (C) 2009 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2009,2011 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/arch/z80/src/z8/z8_registerdump.c b/arch/z80/src/z8/z8_registerdump.c
index 0fb103c7de5..d9ccdf48f87 100644
--- a/arch/z80/src/z8/z8_registerdump.c
+++ b/arch/z80/src/z8/z8_registerdump.c
@@ -1,7 +1,7 @@
 /****************************************************************************
  * arch/z80/src/z8/z8_registerdump.c
  *
- *   Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2008-2009,2011 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -130,7 +130,7 @@ void z8_registerdump(void)
         regs = g_z8irqstate.regs;
         z8_dumpregs(regs);
         z8_dumpstate(regs[XCPT_SP], regs[XCPT_PC],
-                     regs[XCPT_IRQCTL], regs[XCPT_RPFLAGS];
+                     regs[XCPT_IRQCTL], regs[XCPT_RPFLAGS]);
         break;
 
       case Z8_IRQSTATE_NONE: