SigSession: Replaced do { } while(0) with { }

diff --git a/pv/sigsession.cpp b/pv/sigsession.cpp
index 1d424c000bf3972a8c697534af02522a05d99591..eb4cd5138bd23bca0f616305f066a972b18da5ac 100644 (file)
--- a/pv/sigsession.cpp
+++ b/pv/sigsession.cpp
@@ -348,7 +348,7 @@ void SigSession::update_signals(shared_ptr<Device> device)
        }
 
        // Make the Signals list
-       do {
+       {
                lock_guard<mutex> lock(_signals_mutex);
 
                _signals.clear();
@@ -380,7 +380,7 @@ void SigSession::update_signals(shared_ptr<Device> device)
                        _signals.push_back(signal);
                }
 
-       } while(0);
+       }
 
        signals_changed();
 }