mds/mdstypes.h: prefer prefix ++operator for iterators

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mds/mdstypes.h b/src/mds/mdstypes.h
index c7d678699ab..cf5c1a7f5cb 100644
--- a/src/mds/mdstypes.h
+++ b/src/mds/mdstypes.h
@@ -1250,7 +1250,7 @@ protected:
     map<int, int>::iterator it = ref_map.begin();
     while (it != ref_map.end()) {
       out << " " << pin_name(it->first) << "=" << it->second;
-      it++;
+      ++it;
     }
 #else
     out << " nref=" << ref;