rgw/rgw_user.cc: prefer prefix ++operator for iterators

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

diff --git a/src/rgw/rgw_user.cc b/src/rgw/rgw_user.cc
index f01b5c21dbb13f563d6c987ca8684cf7bad10bab..5602fd4345dc8d8d7334b577e14b37483d5a5ac6 100644 (file)
--- a/src/rgw/rgw_user.cc
+++ b/src/rgw/rgw_user.cc
@@ -246,7 +246,7 @@ int rgw_read_user_buckets(RGWRados *store, string user_id, RGWUserBuckets& bucke
     if (ret < 0)
       return ret;
 
-    for (map<string,bufferlist>::iterator q = m.begin(); q != m.end(); q++) {
+    for (map<string,bufferlist>::iterator q = m.begin(); q != m.end(); ++q) {
       bufferlist::iterator iter = q->second.begin();
       RGWBucketEnt bucket;
       ::decode(bucket, iter);