From: Adam C. Emerson <aemerson@redhat.com>
Date: Mon, 10 Apr 2017 20:28:14 +0000 (-0400)
Subject: bluestore: Remove unused expression in statement
X-Git-Tag: v12.0.2~94^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=e8382a2f601568ed88afc8681131f8d106b5da2c;p=ceph.git

bluestore: Remove unused expression in statement

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

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 5f7ec0f035a..a766db92dc4 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -698,7 +698,7 @@ int64_t BlueStore::GarbageCollector::estimate(
         dout(30) << __func__ << " affected_blob:" << *b
                  << " unref 0x" << std::hex << o << "~" << l
                  << std::dec << dendl;
-        affected_blobs.emplace(b, BlobInfo(ref_bytes)).first->second;
+	affected_blobs.emplace(b, BlobInfo(ref_bytes));
       }
     }
   }