rgw: remove unused variables

remove the unused bufferlist variables

Signed-off-by: Yan Jun <yan.jun8@zte.com.cn>

diff --git a/src/cls/rgw/cls_rgw.cc b/src/cls/rgw/cls_rgw.cc
index 161c78c971242751ef111ea0d3a5408a9605053d..1a72128e7b146cd311181137e0755382f15724eb 100644 (file)
--- a/src/cls/rgw/cls_rgw.cc
+++ b/src/cls/rgw/cls_rgw.cc
@@ -436,8 +436,6 @@ int rgw_bucket_list(cls_method_context_t hctx, bufferlist *in, bufferlist *out)
     return rc;
   }
 
-  bufferlist bl;
-
   map<string, bufferlist> keys;
   std::map<string, bufferlist>::iterator kiter;
   string start_key;
@@ -514,8 +512,6 @@ static int check_index(cls_method_context_t hctx, struct rgw_bucket_dir_header *
   calc_header->tag_timeout = existing_header->tag_timeout;
   calc_header->ver = existing_header->ver;
 
-  bufferlist bl;
-
   map<string, bufferlist> keys;
   string start_obj;
   string filter_prefix;
@@ -592,7 +588,6 @@ int rgw_bucket_rebuild_index(cls_method_context_t hctx, bufferlist *in, bufferli
 
 int rgw_bucket_init_index(cls_method_context_t hctx, bufferlist *in, bufferlist *out)
 {
-  bufferlist bl;
   bufferlist::iterator iter;
 
   bufferlist header_bl;
@@ -2958,7 +2953,6 @@ static int gc_omap_remove(cls_method_context_t hctx, int type, const string& key
   string index = gc_index_prefixes[type];
   index.append(key);
 
-  bufferlist bl;
   int ret = cls_cxx_map_remove_key(hctx, index);
   if (ret < 0)
     return ret;

diff --git a/src/objclass/class_api.cc b/src/objclass/class_api.cc
index 0e32e3fb12ee29285595050ec9a6a7feb65ed542..f1a3522bc91de77156727295e9fbbd427f46e821 100644 (file)
--- a/src/objclass/class_api.cc
+++ b/src/objclass/class_api.cc
@@ -415,7 +415,6 @@ int cls_cxx_map_get_all_vals(cls_method_context_t hctx, map<string, bufferlist>*
   string start_after;
   string filter_prefix;
   uint64_t max = (uint64_t)-1;
-  bufferlist inbl;
 
   ::encode(start_after, op.indata);
   ::encode(max, op.indata);
@@ -471,8 +470,6 @@ int cls_cxx_map_get_vals(cls_method_context_t hctx, const string &start_obj,
   OSDOp& op = ops[0];
   int ret;
 
-  bufferlist inbl;
-
   ::encode(start_obj, op.indata);
   ::encode(max_to_get, op.indata);
   ::encode(filter_prefix, op.indata);