rgw/rgw_bucket.cc: prefer prefix ++operator for iterator

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

diff --git a/src/rgw/rgw_bucket.cc b/src/rgw/rgw_bucket.cc
index 28d3bd3d740360f51545825de37d1ec30a7dbb44..8df7b9bbfc8c311a12b8d47e496761a09a73e1c3 100644 (file)
--- a/src/rgw/rgw_bucket.cc
+++ b/src/rgw/rgw_bucket.cc
@@ -70,7 +70,7 @@ 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);