Changeset: 326b1327219f for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=326b1327219f
Modified Files:
gdk/gdk_system.c
Branch: Apr2012
Log Message:
pthread_sema_{up,down}: variable ?status? set but not used
diffs (35 lines):
diff --git a/gdk/gdk_system.c b/gdk/gdk_system.c
--- a/gdk/gdk_system.c
+++ b/gdk/gdk_system.c
@@ -495,25 +495,25 @@ pthread_sema_destroy(pthread_sema_t *s)
void
pthread_sema_up(pthread_sema_t *s)
{
- int status = pthread_mutex_lock(&(s->mutex));
+ (void)pthread_mutex_lock(&(s->mutex));
if (s->cnt++ < 0) {
/* wake up sleeping thread */
- status = pthread_cond_signal(&(s->cond));
+ (void)pthread_cond_signal(&(s->cond));
}
- status = pthread_mutex_unlock(&(s->mutex));
+ (void)pthread_mutex_unlock(&(s->mutex));
}
void
pthread_sema_down(pthread_sema_t *s)
{
- int status = pthread_mutex_lock(&(s->mutex));
+ (void)pthread_mutex_lock(&(s->mutex));
if (--s->cnt < 0) {
/* thread goes to sleep */
- status = pthread_cond_wait(&(s->cond), &(s->mutex));
+ (void)pthread_cond_wait(&(s->cond), &(s->mutex));
}
- status = pthread_mutex_unlock(&(s->mutex));
+ (void)pthread_mutex_unlock(&(s->mutex));
}
#endif
#endif
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