os/fs/FS.cc: remove the redundant code.

Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>

diff --git a/src/os/fs/FS.cc b/src/os/fs/FS.cc
index 4545aefd139a36df1e340f6916153e4502358a8f..b9798872b1c375d3b4166309f033c3e39efa727f 100644 (file)
--- a/src/os/fs/FS.cc
+++ b/src/os/fs/FS.cc
@@ -222,9 +222,6 @@ int FS::aio_queue_t::get_next_completed(int timeout_ms, aio_t **paio, int max)
     r = io_getevents(ctx, 1, max, event, &t);
   } while (r == -EINTR);
   
-  if (r <= 0) {
-    return r;
-  }
   for (int i=0; i<r; ++i) {
     paio[i] = (aio_t *)event[i].obj;
     paio[i]->rval = event[i].res;