rgw/rgw_rados.cc: use empty() instead of checking for size() > 0

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
(cherry picked from commit 22e0dbbd0e6b6a0fc3b49018d0a5d91ce54aca1b)

diff --git a/src/rgw/rgw_rados.cc b/src/rgw/rgw_rados.cc
index e12a517178fc23c083f2735904ae63f500c76f34..6b59bf97c7fc72f87149cd8530756f67986be529 100644 (file)
--- a/src/rgw/rgw_rados.cc
+++ b/src/rgw/rgw_rados.cc
@@ -2610,8 +2610,7 @@ int RGWRados::get_obj(void *ctx, void **handle, rgw_obj& obj,
   else
     len = end - ofs + 1;
 
-  if (astate->has_manifest &&
-      astate->manifest.objs.size() > 0) {
+  if (astate->has_manifest && !astate->manifest.objs.empty()) {
     /* now get the relevant object part */
     map<uint64_t, RGWObjManifestPart>::iterator iter = astate->manifest.objs.upper_bound(ofs);
     /* we're now pointing at the next part (unless the first part starts at a higher ofs),