rgw/rgw_cors.cc: use empty() instead of size() == 0

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

diff --git a/src/rgw/rgw_cors.cc b/src/rgw/rgw_cors.cc
index 578fe1975b665d6bd7ee649121f942006bd8a52c..b2010a5eb8c58d83566551ea8b25130c8c162d16 100644 (file)
--- a/src/rgw/rgw_cors.cc
+++ b/src/rgw/rgw_cors.cc
@@ -45,7 +45,7 @@ void RGWCORSRule::erase_origin_if_present(string& origin, bool *rule_empty) {
     dout(10) << "Found origin " << origin << ", set size:" << 
         allowed_origins.size() << dendl;
     allowed_origins.erase(it);
-    *rule_empty = (allowed_origins.size() == 0);
+    *rule_empty = (allowed_origins.empty());
   }
 }