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unix: fixed compile failure due to warning about unused variable when compilation takes place with -Werror switch

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dmitrykos 2010-06-10 08:05:29 +00:00
commit 509e9cc3e1
1 changed files with 2 additions and 2 deletions
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4
src/os/unix/pa_unix_util.c
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@ -519,9 +519,9 @@ PaError PaUnixMutex_Terminate( PaUnixMutex* self )
PaError PaUnixMutex_Lock( PaUnixMutex* self ) PaError PaUnixMutex_Lock( PaUnixMutex* self )
{ {
PaError result = paNoError; PaError result = paNoError;
int oldState;
#ifdef PTHREAD_CANCEL #ifdef PTHREAD_CANCEL
int oldState;
PA_ENSURE_SYSTEM( pthread_setcancelstate( PTHREAD_CANCEL_DISABLE, &oldState ), 0 ); PA_ENSURE_SYSTEM( pthread_setcancelstate( PTHREAD_CANCEL_DISABLE, &oldState ), 0 );
#endif #endif
PA_ENSURE_SYSTEM( pthread_mutex_lock( &self->mtx ), 0 ); PA_ENSURE_SYSTEM( pthread_mutex_lock( &self->mtx ), 0 );
@ -537,10 +537,10 @@ error:
PaError PaUnixMutex_Unlock( PaUnixMutex* self ) PaError PaUnixMutex_Unlock( PaUnixMutex* self )
{ {
PaError result = paNoError; PaError result = paNoError;
int oldState;
PA_ENSURE_SYSTEM( pthread_mutex_unlock( &self->mtx ), 0 ); PA_ENSURE_SYSTEM( pthread_mutex_unlock( &self->mtx ), 0 );
#ifdef PTHREAD_CANCEL #ifdef PTHREAD_CANCEL
int oldState;
PA_ENSURE_SYSTEM( pthread_setcancelstate( PTHREAD_CANCEL_ENABLE, &oldState ), 0 ); PA_ENSURE_SYSTEM( pthread_setcancelstate( PTHREAD_CANCEL_ENABLE, &oldState ), 0 );
#endif #endif