rgw/swift: remove unnecessary const variable token_tag

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

diff --git a/src/rgw/rgw_swift_auth.cc b/src/rgw/rgw_swift_auth.cc
index eb90f051c5ab21c8f7e06799de9fe3a51662a7f0..79ca0d10aa4b8018f50011926d5a2e5bf37d80a3 100644 (file)
--- a/src/rgw/rgw_swift_auth.cc
+++ b/src/rgw/rgw_swift_auth.cc
@@ -141,7 +141,6 @@ int rgw_swift_verify_signed_token(CephContext *cct, RGWRados *store,
 void RGW_SWIFT_Auth_Get::execute()
 {
   int ret = -EPERM;
-  const char *token_tag = "rgwtk";
 
   const char *key = s->info.env->get("HTTP_X_AUTH_KEY");
   const char *user = s->info.env->get("HTTP_X_AUTH_USER");