diff --git a/fs/nfs/nfs3acl.c b/fs/nfs/nfs3acl.c
index 7ef2397..e4498dc 100644
--- a/fs/nfs/nfs3acl.c
+++ b/fs/nfs/nfs3acl.c
@@ -192,7 +192,7 @@
 		.pages = pages,
 	};
 	struct nfs3_getaclres res = {
-		0
+		NULL,
 	};
 	struct rpc_message msg = {
 		.rpc_argp	= &args,