Index: lib/libnv/tests/dnv_tests.cc
===================================================================
--- lib/libnv/tests/dnv_tests.cc	(revision 279596)
+++ lib/libnv/tests/dnv_tests.cc	(working copy)
@@ -450,7 +450,7 @@
 	nvl = nvlist_create(0);
 
 	actual_val = dnvlist_take_nvlist(nvl, "123", NULL);
-	ATF_REQUIRE_EQ(actual_val, NULL);
+	ATF_REQUIRE_EQ(actual_val, static_cast<nvlist_t *>(NULL));
 
 	free(actual_val);
 	nvlist_destroy(nvl);