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

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

diff --git a/src/rgw/rgw_compression.cc b/src/rgw/rgw_compression.cc
index 6c48039b74199d77789b454e9aa66e0f67c957e4..29bbed015fa50431bfa192e4d8da40822c3f1b6f 100644 (file)
--- a/src/rgw/rgw_compression.cc
+++ b/src/rgw/rgw_compression.cc
@@ -107,7 +107,7 @@ int RGWGetObj_Decompress::handle_data(bufferlist& bl, off_t bl_ofs, off_t bl_len
       tmp_out.copy(0, q_len, out_bl);
     else
       out_bl.append(tmp_out);
-    first_block++;
+    ++first_block;
   }
 
   if (first_data && partial_content && out_bl.length() != 0)