Increased warning level to #4 and fixed a number of warnings.

[mutilities/MUtilities.git] / include / MUtils / Hash.h

diff --git a/include/MUtils/Hash.h b/include/MUtils/Hash.h
index ea0288c..2217f72 100644 (file)
--- a/include/MUtils/Hash.h
+++ b/include/MUtils/Hash.h
@@ -106,7 +106,7 @@ namespace MUtils
                        QByteArray digest(const bool bAsHex = true) { return bAsHex ? finalize().toHex() : finalize(); }
 
                protected:
-                       Hash(const char* key = NULL) {/*nothing to do*/};
+                       Hash(const char* /*key*/ = NULL) {/*nothing to do*/};
                        virtual bool process(const quint8 *const data, const quint32 len) = 0;
                        virtual QByteArray finalize(void) = 0;