X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fsignalbase.cpp;h=8693c58b37fb462d1546f7d0f9bf4966442b4368;hp=c8a6d556648f1112c524be5ab7db4803cf20dcf0;hb=ad908057e13224eee9f983685e0ccc7db1ded0e9;hpb=7c84c074f1aab8e8b78c802d0cb6c48282869253

diff --git a/pv/data/signalbase.cpp b/pv/data/signalbase.cpp
index c8a6d556..8693c58b 100644
--- a/pv/data/signalbase.cpp
+++ b/pv/data/signalbase.cpp
@@ -200,18 +200,14 @@ void SignalBase::set_conversion_type(ConversionType t)
 #ifdef ENABLE_DECODE
 bool SignalBase::is_decode_signal() const
 {
-	return (decoder_stack_ != nullptr);
+	// DecodeSignal class overrides this method, all others shall return false
+	return false;
 }
 
 shared_ptr<pv::data::DecoderStack> SignalBase::decoder_stack() const
 {
-	return decoder_stack_;
-}
-
-void SignalBase::set_decoder_stack(shared_ptr<pv::data::DecoderStack>
-	decoder_stack)
-{
-	decoder_stack_ = decoder_stack;
+	// DecodeSignal class overrides this method, all others shall return nothing
+	return nullptr;
 }
 #endif