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| author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-07-14 19:30:31 +0000 |
|---|---|---|
| committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-07-14 19:30:31 +0000 |
| commit | 4ea9aa3ff134d0d893be8f8eaa6955c8b35e405b (patch) | |
| tree | b34f7d2914cba8aeb9311c5bae3771af40054640 /nuttx/sched/sem_unlink.c | |
| parent | 876ffbd29fcd090094da7be50a9b2f26bb1bab02 (diff) | |
| download | px4-firmware-4ea9aa3ff134d0d893be8f8eaa6955c8b35e405b.tar.gz px4-firmware-4ea9aa3ff134d0d893be8f8eaa6955c8b35e405b.tar.bz2 px4-firmware-4ea9aa3ff134d0d893be8f8eaa6955c8b35e405b.zip | |
Fix STM32 F2/F4 SDIO clocking; Clean-up files in sched/ directory
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4940 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'nuttx/sched/sem_unlink.c')
| -rw-r--r-- | nuttx/sched/sem_unlink.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/nuttx/sched/sem_unlink.c b/nuttx/sched/sem_unlink.c index ec0864180..6fe011540 100644 --- a/nuttx/sched/sem_unlink.c +++ b/nuttx/sched/sem_unlink.c @@ -2,7 +2,7 @@ * sched/sem_unlink.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 @@ -72,7 +72,7 @@ ****************************************************************************/ /**************************************************************************** - * Function: sem_unlink + * Name: sem_unlink * * Description: * This function removes the semaphore named by the input parameter 'name.' @@ -114,6 +114,7 @@ int sem_unlink(FAR const char *name) /* If the named semaphore was found and if there are no * connects to it, then deallocate it */ + if (!psem->nconnect) { dq_rem((FAR dq_entry_t*)psem, &g_nsems); @@ -131,6 +132,7 @@ int sem_unlink(FAR const char *name) } ret = OK; } + sched_unlock(); } |