minor optimization: no need to check for NULL when using C++ delete operator

1 files changed, 1 insertions, 2 deletions

diff --git a/src/ring.h b/src/ring.h
index 0aa12f0..d2e9d7b 100644
--- a/src/ring.h
+++ b/src/ring.h
@@ -143,8 +143,7 @@ extern class Ring {
 			     : UndoToken(), ring(_ring), buffer(_buffer) {}
 		~UndoTokenEdit()
 		{
-			if (buffer)
-				delete buffer;
+			delete buffer;
 		}
 
 		void run(void);