ceph_test_objectstore: fix warning

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/test/objectstore/store_test.cc b/src/test/objectstore/store_test.cc
index 3688628d22cc36077e1948f1f7f5c2665d856a11..f061a425c1c547183b2dfcf936934fbdf6aa3d01 100644 (file)
--- a/src/test/objectstore/store_test.cc
+++ b/src/test/objectstore/store_test.cc
@@ -1424,7 +1424,7 @@ TEST_P(StoreTest, BigRGWObjectName) {
     vector<ghobject_t> objects;
     r = store->collection_list(cid, objects);
     ASSERT_EQ(r, 0);
-    ASSERT_EQ(objects.size(), 1);
+    ASSERT_EQ(objects.size(), 1u);
     ASSERT_EQ(objects[0], oid2);
   }