LU-6142 lustre: unwrap some ldebugfs_register() calls

[fs/lustre-release.git] / lustre / ldlm / ldlm_resource.c

diff --git a/lustre/ldlm/ldlm_resource.c b/lustre/ldlm/ldlm_resource.c
index 490e7c5..928fa98 100644 (file)
--- a/lustre/ldlm/ldlm_resource.c
+++ b/lustre/ldlm/ldlm_resource.c
@@ -233,35 +233,12 @@ int ldlm_debugfs_setup(void)
        int rc;
 
        ENTRY;
-       ldlm_debugfs_dir = ldebugfs_register(OBD_LDLM_DEVICENAME,
-                                            debugfs_lustre_root,
-                                            NULL, NULL);
-       if (IS_ERR_OR_NULL(ldlm_debugfs_dir)) {
-               CERROR("LDebugFS failed in ldlm-init\n");
-               rc = ldlm_debugfs_dir ? PTR_ERR(ldlm_debugfs_dir) : -ENOMEM;
-               ldlm_debugfs_dir = NULL;
-               GOTO(err, rc);
-       }
-
-       ldlm_ns_debugfs_dir = ldebugfs_register("namespaces",
-                                               ldlm_debugfs_dir,
-                                               NULL, NULL);
-       if (IS_ERR_OR_NULL(ldlm_ns_debugfs_dir)) {
-               CERROR("LProcFS failed in ldlm-init\n");
-               rc = ldlm_ns_debugfs_dir ? PTR_ERR(ldlm_ns_debugfs_dir)
-                                        : -ENOMEM;
-               GOTO(err, rc);
-       }
-
-       ldlm_svc_debugfs_dir = ldebugfs_register("services",
-                                                ldlm_debugfs_dir,
-                                                NULL, NULL);
-       if (IS_ERR_OR_NULL(ldlm_svc_debugfs_dir)) {
-               CERROR("LProcFS failed in ldlm-init\n");
-               rc = ldlm_svc_debugfs_dir ? PTR_ERR(ldlm_svc_debugfs_dir)
-                                         : -ENOMEM;
-               GOTO(err, rc);
-       }
+       ldlm_debugfs_dir = debugfs_create_dir(OBD_LDLM_DEVICENAME,
+                                            debugfs_lustre_root);
+       ldlm_ns_debugfs_dir = debugfs_create_dir("namespaces",
+                                                ldlm_debugfs_dir);
+       ldlm_svc_debugfs_dir = debugfs_create_dir("services",
+                                                 ldlm_debugfs_dir);
 
        rc = ldebugfs_add_vars(ldlm_debugfs_dir, ldlm_debugfs_list, NULL);
        if (rc != 0) {