rgw: drop unused tmp in main()

Signed-off-by: luomuyao <luo.muyao@zte.com.cn>

diff --git a/src/rgw/rgw_admin.cc b/src/rgw/rgw_admin.cc
index dc71ab851023f717424d5af4d4018b1debbf37a3..a0778509d91b9622328a83fdb43899923bb022f7 100644 (file)
--- a/src/rgw/rgw_admin.cc
+++ b/src/rgw/rgw_admin.cc
@@ -2751,7 +2751,6 @@ int main(int argc, const char **argv)
   std::string val;
   std::ostringstream errs;
   string err;
-  long long tmp = 0;
 
   string source_zone_name;
   string source_zone; /* zone id */