From: Adam C. Emerson <aemerson@redhat.com>
Date: Mon, 10 Apr 2017 19:55:23 +0000 (-0400)
Subject: rbd: Remove pessimizing move
X-Git-Tag: v12.0.2~94^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=ba612d97ad1c9c013ed2c03b79548e29536f48ca;p=ceph.git

rbd: Remove pessimizing move

Do not std::move returned values.

Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
---

diff --git a/src/librbd/librbd.cc b/src/librbd/librbd.cc
index cbc96bd60099..37e38f5844cd 100644
--- a/src/librbd/librbd.cc
+++ b/src/librbd/librbd.cc
@@ -3267,10 +3267,10 @@ extern "C" int rbd_aio_readv(rbd_image_t image, const struct iovec *iov,
   if (r == 0) {
     librbd::io::ReadResult read_result;
     if (iovcnt == 1) {
-      read_result = std::move(librbd::io::ReadResult(
-        static_cast<char *>(iov[0].iov_base), iov[0].iov_len));
+      read_result = librbd::io::ReadResult(
+        static_cast<char *>(iov[0].iov_base), iov[0].iov_len);
     } else {
-      read_result = std::move(librbd::io::ReadResult(iov, iovcnt));
+      read_result = librbd::io::ReadResult(iov, iovcnt);
     }
     ictx->io_work_queue->aio_read(get_aio_completion(comp), off, len,
                                   std::move(read_result), 0);