Better naming

1 files changed, 6 insertions, 5 deletions

diff --git a/document/src/vespa/document/update/fieldupdate.cpp b/document/src/vespa/document/update/fieldupdate.cpp
index 7cf01576869..277d6467ae8 100644
--- a/document/src/vespa/document/update/fieldupdate.cpp
+++ b/document/src/vespa/document/update/fieldupdate.cpp
@@ -18,11 +18,12 @@ FieldUpdate::FieldUpdate(const Field& field)
 
 namespace {
 
-    int readInt(ByteBuffer & buffer) {
-        int fieldId;
-        buffer.getIntNetwork(fieldId);
-        return fieldId;
-    }
+int readInt(ByteBuffer & buffer) {
+    int tmp;
+    buffer.getIntNetwork(tmp);
+    return tmp;
+}
+
 }
 
 FieldUpdate::FieldUpdate(const DocumentTypeRepo& repo, const DocumentType& type, ByteBuffer& buffer, int16_t version)