From c060776f6fac830bb34e2b1db2f7676560ef2ea9 Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Mon, 29 Jun 2015 16:33:43 -0400 Subject: [PATCH] Cleanup: cast poll delay return value to void Signed-off-by: Mathieu Desnoyers --- urcu-defer-impl.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/urcu-defer-impl.h b/urcu-defer-impl.h index c762400..2cff807 100644 --- a/urcu-defer-impl.h +++ b/urcu-defer-impl.h @@ -148,7 +148,7 @@ static void mutex_lock_defer(pthread_mutex_t *mutex) while ((ret = pthread_mutex_trylock(mutex)) != 0) { if (ret != EBUSY && ret != EINTR) urcu_die(ret); - poll(NULL,0,10); + (void) poll(NULL,0,10); } #endif /* #else #ifndef DISTRUST_SIGNALS_EXTREME */ } @@ -373,7 +373,7 @@ static void *thr_defer(void *args) */ wait_defer(); /* Sleeping after wait_defer to let many callbacks enqueue */ - poll(NULL,0,100); /* wait for 100ms */ + (void) poll(NULL,0,100); /* wait for 100ms */ rcu_defer_barrier(); } -- 2.34.1