diff options
| -rw-r--r-- | drivers/misc/vmw_balloon.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index ad807d5a3141..fdf5ad757226 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -1516,19 +1516,10 @@ static int vmballoon_debug_show(struct seq_file *f, void *offset) DEFINE_SHOW_ATTRIBUTE(vmballoon_debug); -static int __init vmballoon_debugfs_init(struct vmballoon *b) +static void __init vmballoon_debugfs_init(struct vmballoon *b) { - int error; - b->dbg_entry = debugfs_create_file("vmmemctl", S_IRUGO, NULL, b, &vmballoon_debug_fops); - if (IS_ERR(b->dbg_entry)) { - error = PTR_ERR(b->dbg_entry); - pr_err("failed to create debugfs entry, error: %d\n", error); - return error; - } - - return 0; } static void __exit vmballoon_debugfs_exit(struct vmballoon *b) @@ -1541,9 +1532,8 @@ static void __exit vmballoon_debugfs_exit(struct vmballoon *b) #else -static inline int vmballoon_debugfs_init(struct vmballoon *b) +static inline void vmballoon_debugfs_init(struct vmballoon *b) { - return 0; } static inline void vmballoon_debugfs_exit(struct vmballoon *b) @@ -1555,7 +1545,6 @@ static inline void vmballoon_debugfs_exit(struct vmballoon *b) static int __init vmballoon_init(void) { enum vmballoon_page_size_type page_size; - int error; /* * Check if we are running on VMware's hypervisor and bail out @@ -1571,9 +1560,7 @@ static int __init vmballoon_init(void) INIT_DELAYED_WORK(&balloon.dwork, vmballoon_work); - error = vmballoon_debugfs_init(&balloon); - if (error) - return error; + vmballoon_debugfs_init(&balloon); spin_lock_init(&balloon.comm_lock); init_rwsem(&balloon.conf_sem); |