From: Kefu Chai <kchai@redhat.com>
Date: Thu, 2 Jun 2016 03:17:36 +0000 (+0800)
Subject: test/osd/TestRados.cc: silence a compiler warning
X-Git-Tag: v11.0.0~347^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=922be65fab684e617b7dca9764196b458efcdb96;p=ceph.git

test/osd/TestRados.cc: silence a compiler warning

fix following warning by returning `nullptr` after an assert(0).
```
ceph/src/test/osd/TestRados.cc: In member function ‘TestOp*
WeightedTestGenerator::gen_op(RadosTestContext&, TestOpType)’:
ceph/src/test/osd/TestRados.cc:241:3: warning: control reaches
end of non-void function [-Wreturn-type]
   }
```

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/test/osd/TestRados.cc b/src/test/osd/TestRados.cc
index 0eb4be5eae3d..38ecedaf259a 100644
--- a/src/test/osd/TestRados.cc
+++ b/src/test/osd/TestRados.cc
@@ -237,6 +237,7 @@ private:
     default:
       cerr << m_op << ": Invalid op type " << type << std::endl;
       assert(0);
+      return nullptr;
     }
   }