LU-761: Check return of ll_prep_md_op_data() using IS_ERR().

[fs/lustre-release.git] / lustre / llite / llite_nfs.c

diff --git a/lustre/llite/llite_nfs.c b/lustre/llite/llite_nfs.c
index 7f3f56b..99678f2 100644 (file)
--- a/lustre/llite/llite_nfs.c
+++ b/lustre/llite/llite_nfs.c
@@ -337,8 +337,8 @@ static struct dentry *ll_get_parent(struct dentry *dchild)
         op_data = ll_prep_md_op_data(NULL, dir, NULL, dotdot,
                                      strlen(dotdot), 0,
                                      LUSTRE_OPC_ANY, NULL);
-        if (op_data == NULL)
-                RETURN(ERR_PTR(-ENOMEM));
+        if (IS_ERR(op_data))
+                RETURN((void *)op_data);
 
         rc = md_getattr_name(sbi->ll_md_exp, op_data, &req);
         ll_finish_md_op_data(op_data);