From: Adam C. Emerson <aemerson@redhat.com>
Date: Wed, 9 May 2018 18:17:31 +0000 (-0400)
Subject: memtable: Explicit cast to void to silence memset warning
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fheads%2Fceph-mimic;p=rocksdb.git

memtable: Explicit cast to void to silence memset warning

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

diff --git a/memtable/inlineskiplist.h b/memtable/inlineskiplist.h
index efcb93c8..2df775f0 100644
--- a/memtable/inlineskiplist.h
+++ b/memtable/inlineskiplist.h
@@ -287,7 +287,7 @@ struct InlineSkipList<Comparator>::Node {
   // next_[0].  This is used for passing data from AllocateKey to Insert.
   void StashHeight(const int height) {
     assert(sizeof(int) <= sizeof(next_[0]));
-    memcpy(&next_[0], &height, sizeof(int));
+    memcpy(static_cast<void*>(&next_[0]), &height, sizeof(int));
   }
 
   // Retrieves the value passed to StashHeight.  Undefined after a call