qa: encoding: silence warning

This is cheating, but we always use this class with int types, so it makes
this go away:

warning: test/encoding.cc:79:20: ‘*((void*)(& tu)+4).ConstructorCounter::data’ may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/encoding.cc b/src/test/encoding.cc
index 225e3312fd6..2662c240eaa 100644
--- a/src/test/encoding.cc
+++ b/src/test/encoding.cc
@@ -64,7 +64,7 @@ template <typename T>
 class ConstructorCounter
 {
 public:
-  ConstructorCounter()
+  ConstructorCounter() : data(0)
   {
     default_ctor++;
   }