3 files changed, 7 insertions, 27 deletions

diff --git a/fs/dlm/debug_fs.c b/fs/dlm/debug_fs.c
index 0e941d42e3e9..d6bbccb0ed15 100644
--- a/fs/dlm/debug_fs.c
+++ b/fs/dlm/debug_fs.c
@@ -737,7 +737,7 @@ void dlm_delete_debug_file(struct dlm_ls *ls)
         debugfs_remove(ls->ls_debug_toss_dentry);
 }
 
-int dlm_create_debug_file(struct dlm_ls *ls)
+void dlm_create_debug_file(struct dlm_ls *ls)
 {
         char name[DLM_LOCKSPACE_LEN + 8];
 
@@ -748,8 +748,6 @@ int dlm_create_debug_file(struct dlm_ls *ls)
                                                       dlm_root,
                                                       ls,
                                                       &format1_fops);
-        if (!ls->ls_debug_rsb_dentry)
-                goto fail;
 
         /* format 2 */
 
@@ -761,8 +759,6 @@ int dlm_create_debug_file(struct dlm_ls *ls)
                                                         dlm_root,
                                                         ls,
                                                         &format2_fops);
-        if (!ls->ls_debug_locks_dentry)
-                goto fail;
 
         /* format 3 */
 
@@ -774,8 +770,6 @@ int dlm_create_debug_file(struct dlm_ls *ls)
                                                       dlm_root,
                                                       ls,
                                                       &format3_fops);
-        if (!ls->ls_debug_all_dentry)
-                goto fail;
 
         /* format 4 */
 
@@ -787,8 +781,6 @@ int dlm_create_debug_file(struct dlm_ls *ls)
                                                        dlm_root,
                                                        ls,
                                                        &format4_fops);
-        if (!ls->ls_debug_toss_dentry)
-                goto fail;
 
         memset(name, 0, sizeof(name));
         snprintf(name, DLM_LOCKSPACE_LEN + 8, "%s_waiters", ls->ls_name);
@@ -798,21 +790,12 @@ int dlm_create_debug_file(struct dlm_ls *ls)
                                                           dlm_root,
                                                           ls,
                                                           &waiters_fops);
-        if (!ls->ls_debug_waiters_dentry)
-                goto fail;
-
-        return 0;
-
- fail:
-        dlm_delete_debug_file(ls);
-        return -ENOMEM;
 }
 
-int __init dlm_register_debugfs(void)
+void __init dlm_register_debugfs(void)
 {
         mutex_init(&debug_buf_lock);
         dlm_root = debugfs_create_dir("dlm", NULL);
-        return dlm_root ? 0 : -ENOMEM;
 }
 
 void dlm_unregister_debugfs(void)
diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h
index da1173a0b274..416d9de35679 100644
--- a/fs/dlm/dlm_internal.h
+++ b/fs/dlm/dlm_internal.h
@@ -719,14 +719,14 @@ int dlm_plock_init(void);
 void dlm_plock_exit(void);
 
 #ifdef CONFIG_DLM_DEBUG
-int dlm_register_debugfs(void);
+void dlm_register_debugfs(void);
 void dlm_unregister_debugfs(void);
-int dlm_create_debug_file(struct dlm_ls *ls);
+void dlm_create_debug_file(struct dlm_ls *ls);
 void dlm_delete_debug_file(struct dlm_ls *ls);
 #else
-static inline int dlm_register_debugfs(void) { return 0; }
+static inline void dlm_register_debugfs(void) { }
 static inline void dlm_unregister_debugfs(void) { }
-static inline int dlm_create_debug_file(struct dlm_ls *ls) { return 0; }
+static inline void dlm_create_debug_file(struct dlm_ls *ls) { }
 static inline void dlm_delete_debug_file(struct dlm_ls *ls) { }
 #endif
 
diff --git a/fs/dlm/main.c b/fs/dlm/main.c
index 39579927ed84..afc66a1346d3 100644
--- a/fs/dlm/main.c
+++ b/fs/dlm/main.c
@@ -35,9 +35,7 @@ static int __init init_dlm(void)
         if (error)
                 goto out_lockspace;
 
-        error = dlm_register_debugfs();
-        if (error)
-                goto out_config;
+        dlm_register_debugfs();
 
         error = dlm_user_init();
         if (error)
@@ -61,7 +59,6 @@ static int __init init_dlm(void)
         dlm_user_exit();
  out_debug:
         dlm_unregister_debugfs();
- out_config:
         dlm_config_exit();
  out_lockspace:
         dlm_lockspace_exit();