diff options
Diffstat (limited to 'drivers/misc/vmw_balloon.c')
| -rw-r--r-- | drivers/misc/vmw_balloon.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index b837e7eba5f7..f1d8ba6d4857 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -346,11 +346,6 @@ struct vmballoon { /* statistics */ struct vmballoon_stats *stats; -#ifdef CONFIG_DEBUG_FS - /* debugfs file exporting statistics */ - struct dentry *dbg_entry; -#endif - /** * @b_dev_info: balloon device information descriptor. */ @@ -1709,14 +1704,14 @@ DEFINE_SHOW_ATTRIBUTE(vmballoon_debug); static void __init vmballoon_debugfs_init(struct vmballoon *b) { - b->dbg_entry = debugfs_create_file("vmmemctl", S_IRUGO, NULL, b, - &vmballoon_debug_fops); + debugfs_create_file("vmmemctl", S_IRUGO, NULL, b, + &vmballoon_debug_fops); } static void __exit vmballoon_debugfs_exit(struct vmballoon *b) { static_key_disable(&balloon_stat_enabled.key); - debugfs_remove(b->dbg_entry); + debugfs_remove(debugfs_lookup("vmmemctl", NULL)); kfree(b->stats); b->stats = NULL; } |