avoid some useless assignments

This commit is contained in:
Wim Taymans 2020-05-20 13:52:10 +02:00
parent 4f60dcadc6
commit eb93f259e0
7 changed files with 10 additions and 13 deletions

View file

@ -107,7 +107,6 @@ int main(int argc, char *argv[])
{
pthread_t reader_thread, writer_thread;
struct timespec ts;
int s;
printf("starting ringbuffer stress test\n");
@ -133,9 +132,9 @@ int main(int argc, char *argv[])
ts.tv_sec += 2;
while ((s = sem_timedwait(&sem, &ts)) == -1 && errno == EINTR)
while (sem_timedwait(&sem, &ts) == -1 && errno == EINTR)
continue;
while ((s = sem_timedwait(&sem, &ts)) == -1 && errno == EINTR)
while (sem_timedwait(&sem, &ts) == -1 && errno == EINTR)
continue;
printf("read %u, written %u\n", rb.readindex, rb.writeindex);