From e135573acc348649e767ca67a1ec189fe4e0fcda Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Sat, 14 Jul 2012 19:30:31 +0000
Subject: Fix STM32 F2/F4 SDIO clocking; Clean-up files in sched/ directory

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4940 42af7a65-404d-4744-a932-0658087f49c3
---
 nuttx/sched/pthread_mutextrylock.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'nuttx/sched/pthread_mutextrylock.c')

diff --git a/nuttx/sched/pthread_mutextrylock.c b/nuttx/sched/pthread_mutextrylock.c
index 24779cbf7..d88012b51 100644
--- a/nuttx/sched/pthread_mutextrylock.c
+++ b/nuttx/sched/pthread_mutextrylock.c
@@ -2,7 +2,7 @@
  * sched/pthread_mutextrylock.c
  *
  *   Copyright (C) 2007-2009 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
@@ -45,6 +45,7 @@
 #include <sched.h>
 #include <errno.h>
 #include <debug.h>
+
 #include "pthread_internal.h"
 
 /****************************************************************************
@@ -72,7 +73,7 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Function:  pthread_mutex_trylock
+ * Name: pthread_mutex_trylock
  *
  * Description:
  *   The function pthread_mutex_trylock() is identical to pthread_mutex_lock()
@@ -126,7 +127,7 @@ int pthread_mutex_trylock(FAR pthread_mutex_t *mutex)
 
       /* Was it not available? */
 
-      else if (*get_errno_ptr() == EAGAIN)
+      else if (get_errno() == EAGAIN)
         {
           ret = EBUSY;
         }
-- 
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