commit 37219c87e6412ea4f997c418bc4a9eeaa7d8f620
author Shao <jiawei.shao@intel.com> Wed Apr 26 10:59:48 2017 +0800
committer Commit Bot <commit-bot@chromium.org> Fri Apr 28 15:38:10 2017 +0000
tree 0bb9eccfbc0a169f6dadff139f1f9fff0c5994ce
parent ffa4e6118e00146ef4a6b66b450fdf5c9b7c8066

Fix missing return values in bitset_utils.h

This patch adds the missing return value *this in the operator=
of class BitSetT

BUG=angleproject:1814

Change-Id: I758d62e80e4ade92aac64315f1808ca1eabdc787
Reviewed-on: https://chromium-review.googlesource.com/487423
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

src/common/bitset_utils.h

diff --git a/src/common/bitset_utils.h b/src/common/bitset_utils.h
index 14b050d..7276735 100644
--- a/src/common/bitset_utils.h
+++ b/src/common/bitset_utils.h
@@ -30,7 +30,11 @@
     {
       public:
         ~Reference() {}
-        Reference &operator=(bool x) { mParent->set(mBit, x); }
+        Reference &operator=(bool x)
+        {
+            mParent->set(mBit, x);
+            return *this;
+        }
         operator bool() const { return mParent->test(mBit); }
 
       private: