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posix: _POSIX_Condition_variables_Wait_support()

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Simplify _POSIX_Condition_variables_Wait_support(), since there is no
need to validate the mutex twice.
This commit is contained in:
Sebastian Huber
2016-04-21 07:29:38 +02:00
parent 8765c574b1
commit beba41b504
1 changed files with 5 additions and 13 deletions
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cpukit/posix/src/condwaitsupp.c
+5 -13
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@@ -40,19 +40,11 @@ int _POSIX_Condition_variables_Wait_support(
bool already_timedout
)
{
POSIX_Condition_variables_Control *the_cond;
POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
int status;
int mutex_status;
Thread_Control *executing;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
if ( !the_mutex ) {
return EINVAL;
}
_Objects_Put_without_thread_dispatch( &the_mutex->Object );
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
Thread_Control *executing;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {