use constexpr whenever possible / remove unused member function

[platform/core/api/audio-io.git] / include / CAudioError.h

diff --git a/include/CAudioError.h b/include/CAudioError.h
index b508fe8..960bd7d 100644 (file)
--- a/include/CAudioError.h
+++ b/include/CAudioError.h
@@ -62,7 +62,7 @@ class CAudioError : public std::exception {
         };
 
         /* Constants Definition */
-        static const unsigned int MSG_LENGTH = 512;
+        static constexpr unsigned int MSG_LENGTH = 512;
 
         /* Constructor & Destructor */
         explicit CAudioError(EError err);