cls/rgw/cls_rgw.cc: prefer ++operator for non-primitive iterators

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

diff --git a/src/cls/rgw/cls_rgw.cc b/src/cls/rgw/cls_rgw.cc
index 9873590487bc29245e4c877bb737253894d8268d..78820d0a57fd527d0986f6d0a5bc9470ef49194e 100644 (file)
--- a/src/cls/rgw/cls_rgw.cc
+++ b/src/cls/rgw/cls_rgw.cc
@@ -3414,7 +3414,7 @@ static int rgw_cls_lc_list_entries(cls_method_context_t hctx, bufferlist *in, bu
     return ret;
   map<string, bufferlist>::iterator it;
   pair<string, int> entry;
-  for (it = vals.begin(); it != vals.end(); it++) {
+  for (it = vals.begin(); it != vals.end(); ++it) {
     iter = it->second.begin();
     try {
     ::decode(entry, iter);