diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index d29b70a..cbbc594 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -1637,13 +1637,19 @@
 /*
  * Initialize the exports module.
  */
-void
+int
 nfsd_export_init(void)
 {
+	int rv;
 	dprintk("nfsd: initializing export module.\n");
 
-	cache_register(&svc_export_cache);
-	cache_register(&svc_expkey_cache);
+	rv = cache_register(&svc_export_cache);
+	if (rv)
+		return rv;
+	rv = cache_register(&svc_expkey_cache);
+	if (rv)
+		cache_unregister(&svc_export_cache);
+	return rv;
 
 }