include/encoding: fix an compile warning

./include/encoding.h:317:7: warning: 't' may be used uninitialized in
this function [-Wmaybe-uninitialized]

Signed-off-by: Zhiqiang Wang <zhiqiang.wang@intel.com>
Reviewed-by: Sage Weil <sage@redhat.com>

diff --git a/src/include/encoding.h b/src/include/encoding.h
index de04eb507615b3569f62de38ec9ad07914985729..bd941656340f5d1abfd8fb6b530ee143b1c7cf8c 100644 (file)
--- a/src/include/encoding.h
+++ b/src/include/encoding.h
@@ -308,6 +308,7 @@ inline void encode(const boost::optional<T> &p, bufferlist &bl)
 
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wuninitialized"
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
 template<typename T>
 inline void decode(boost::optional<T> &p, bufferlist::iterator &bp)
 {