Fix "Function parameter 'm' should be passed by reference." from cppchecker.
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@xxxxxxxxx>
---
src/msg/msg_types.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/msg/msg_types.h b/src/msg/msg_types.h
index 8f3d74b..e80639e 100644
--- a/src/msg/msg_types.h
+++ b/src/msg/msg_types.h
@@ -142,7 +142,7 @@ inline std::ostream& operator<<(std::ostream& out, const ceph_entity_name& addr)
namespace __gnu_cxx {
template<> struct hash< entity_name_t >
{
- size_t operator()( const entity_name_t m ) const
+ size_t operator()( const entity_name_t &m ) const
{
return rjhash32(m.type() ^ m.num());
}
--
1.8.1.2
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