logging: LogEntry: don't pass enums by reference

Signed-off-by: Colin McCabe <colinm@hq.newdream.net>

diff --git a/src/common/LogEntry.h b/src/common/LogEntry.h
index db5c2e7c34190e11ea5c42be2fc5b5c8b0a9802c..04c80b607a43cbcebcd2a5ae639f237f8f99488e 100644 (file)
--- a/src/common/LogEntry.h
+++ b/src/common/LogEntry.h
@@ -118,7 +118,7 @@ struct LogSummary {
 };
 WRITE_CLASS_ENCODER(LogSummary)
 
-inline ostream& operator<<(ostream& out, const clog_type& t)
+inline ostream& operator<<(ostream& out, clog_type t)
 {
   switch (t) {
   case CLOG_DEBUG: