Fix hcs12 compile warnings

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2328 42af7a65-404d-4744-a932-0658087f49c3

sched/clock_initialize.c

@@ -51,6 +51,10 @@
  * Definitions
  ****************************************************************************/
 
+#define SEC_PER_MIN  ((time_t)60)
+#define SEC_PER_HOUR ((time_t)60 * SEC_PER_MIN)
+#define SEC_PER_DAY  ((time_t)24 * SEC_PER_HOUR)
+
 /****************************************************************************
  * Private Type Declarations
  ****************************************************************************/
@@ -108,7 +112,7 @@ void clock_initialize(void)
 
   /* Set the base time as seconds into this julian day. */
 
-  g_basetime.tv_sec  = jdn * (24*60*60);
+  g_basetime.tv_sec  = jdn * SEC_PER_DAY;
   g_basetime.tv_nsec = 0;
 
   /* These is no time bias from this time. */

sched/timer_initialize.c

 /********************************************************************************
  * timer_initialize.c
  *
- *   Copyright (C) 2007 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -14,7 +14,7 @@
  *    notice, this list of conditions and the following disclaimer in
  *    the documentation and/or other materials provided with the
  *    distribution.
- * 3. Neither the name Gregory Nutt nor the names of its contributors may be
+ * 3. Neither the name NuttX nor the names of its contributors may be
  *    used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -103,11 +103,11 @@ volatile sq_queue_t g_alloctimers;
 
 void weak_function timer_initialize(void)
 {
+#if CONFIG_PREALLOC_TIMERS > 0
   int i;
 
   /* Place all of the pre-allocated timers into the free timer list */
 
-#if CONFIG_PREALLOC_TIMERS > 0
   sq_init((sq_queue_t*)&g_freetimers);
 
   for (i = 0; i < CONFIG_PREALLOC_TIMERS; i++)

sched/timer_settime.c

 /********************************************************************************
  * sched/timer_settime.c
  *
- *   Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
  *
  * Redistribution and use in source and binary forms, with or without