backend: remove debug du thread exit notice

Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/backend.c b/backend.c
index dd7dc67ea6bdae550a41d11a8cb6d9c844dcaf33..14803c3835de6c0cda1e155f07e271bafce45c81 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -2009,10 +2009,8 @@ static void *disk_thread_main(void *data)
                }
 
                ret = pthread_cond_timedwait(&du_cond, &du_lock, &ts);
                }
 
                ret = pthread_cond_timedwait(&du_cond, &du_lock, &ts);

-               if (ret != ETIMEDOUT) {
-                       printf("disk thread should exit %d\n", ret);
+               if (ret != ETIMEDOUT)

                        break;
                        break;

-               }

 
                ret = update_io_ticks();
 
 
                ret = update_io_ticks();