reformat some loplugin code

to match our more normal conventions.

Also drop the 'using std' and some other cruft

Change-Id: I02ef81c5427188bc03a20b157a57a900a9d7bf0d

1 files changed, 2 insertions, 2 deletions

diff --git a/compilerplugins/clang/unnecessaryvirtual.cxx b/compilerplugins/clang/unnecessaryvirtual.cxx
index ee3d8eced8fe..2655968c8b7c 100644
--- a/compilerplugins/clang/unnecessaryvirtual.cxx
+++ b/compilerplugins/clang/unnecessaryvirtual.cxx
@@ -66,8 +66,8 @@ public:
             output += "definition:\t" + s.name + "\t" + s.sourceLocation + "\n";
         for (const std::string & s : overridingSet)
             output += "overriding:\t" + s + "\n";
-        ofstream myfile;
-        myfile.open( SRCDIR "/loplugin.unnecessaryvirtual.log", ios::app | ios::out);
+        std::ofstream myfile;
+        myfile.open( SRCDIR "/loplugin.unnecessaryvirtual.log", std::ios::app | std::ios::out);
         myfile << output;
         myfile.close();
     }