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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-27 14:46:31 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-31 10:14:42 +0200 |
| commit | 03e8928753ef76cb747b965938092c59d6306060 (patch) | |
| tree | b97520d3bd562dc50a226b590d8626f2b4e85d19 /cpukit/rtems | |
| parent | score: Delete CORE_mutex_Control::holder_id (diff) | |
| download | rtems-03e8928753ef76cb747b965938092c59d6306060.tar.bz2 | |
score: Delete CORE_mutex_Control::lock
The holder field is enough to determine if a mutex is locked or not.
This leads also to better error status codes in case a
rtems_semaphore_release() is done for a mutex without having the
ownership.
Diffstat (limited to 'cpukit/rtems')
| -rw-r--r-- | cpukit/rtems/src/semcreate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/rtems/src/semcreate.c b/cpukit/rtems/src/semcreate.c index 5cd9568a46..fb597d1cbd 100644 --- a/cpukit/rtems/src/semcreate.c +++ b/cpukit/rtems/src/semcreate.c @@ -179,7 +179,7 @@ rtems_status_code rtems_semaphore_create( &the_semaphore->Core_control.mutex, _Thread_Get_executing(), &the_mutex_attr, - (count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED + count != 1 ); if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) { |