1 files changed, 2 insertions, 6 deletions
diff --git a/src/libs/installer/simplemovefileoperation.cpp b/src/libs/installer/simplemovefileoperation.cpp
index 5edb392e1..54a5583ee 100644
--- a/src/libs/installer/simplemovefileoperation.cpp
+++ b/src/libs/installer/simplemovefileoperation.cpp
@@ -49,14 +49,10 @@ void SimpleMoveFileOperation::backup()
 
 bool SimpleMoveFileOperation::performOperation()
 {
-    const QStringList args = arguments();
-    if (args.count() != 2) {
-        setError(InvalidArguments);
-        setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.")
-            .arg(name()).arg(arguments().count()).arg(tr("exactly 2"), QLatin1String("")));
+    if (!checkArgumentCount(2))
         return false;
-    }
 
+    const QStringList args = arguments();
     const QString source = args.at(0);
     const QString target = args.at(1);