Fix sched_setscheduler() return value

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4629 7fd9a85b-ad96-42d3-883c-3090e2eb8679

nuttx/ChangeLog

@@ -2661,3 +2661,6 @@
 	  and WWDIG watchdog timer driver.
 	* configs/stm3240g-eval/src/up_lcd.c: Add LCD from for the STM3240G-EVAL (the
 	  initial check-in is just a stm3210e-eval driver with renaming).
+	* sched/sched_setscheduler.c:  Correct successful return value (Contributed
+	  by Richard Cochran).
+

nuttx/sched/pthread_setschedparam.c

@@ -1,8 +1,8 @@
 /********************************************************************************************
  * pthread_setschedparam.c
  *
- *   Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2007, 2008, 2012 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -136,3 +136,4 @@ int pthread_setschedparam(pthread_t thread, int policy, FAR const struct sched_p
     }
   return ret;
  }
+

nuttx/sched/sched_setscheduler.c

@@ -1,8 +1,8 @@
 /****************************************************************************
  * sched/sched_setscheduler.c
  *
- *   Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2007, 2009, 2012 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -182,7 +182,7 @@ int sched_setscheduler(pid_t pid, int policy,
     }
   else
     {
-      return SCHED_FIFO;
+      return OK;
     }
 }