Merge pull request #4826 from Morph1984/resolve-warning

applets/profile_select: Resolve a warning in exec()

src/yuzu/applets/profile_select.cpp

@@ -120,7 +120,7 @@ int QtProfileSelectionDialog::exec() {
         user_index = 0;
         return QDialog::Accepted;
     }
-    QDialog::exec();
+    return QDialog::exec();
 }
 
 void QtProfileSelectionDialog::accept() {