diff options
Diffstat (limited to 'drivers/acpi/acpi_dbg.c')
| -rw-r--r-- | drivers/acpi/acpi_dbg.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/acpi/acpi_dbg.c b/drivers/acpi/acpi_dbg.c index a2dcd62ea32f..f3bca448b305 100644 --- a/drivers/acpi/acpi_dbg.c +++ b/drivers/acpi/acpi_dbg.c @@ -752,11 +752,6 @@ int __init acpi_aml_init(void) { int ret = 0; - if (!acpi_debugfs_dir) { - ret = -ENOENT; - goto err_exit; - } - /* Initialize AML IO interface */ mutex_init(&acpi_aml_io.lock); init_waitqueue_head(&acpi_aml_io.wait); @@ -766,10 +761,6 @@ int __init acpi_aml_init(void) S_IFREG | S_IRUGO | S_IWUSR, acpi_debugfs_dir, NULL, &acpi_aml_operations); - if (acpi_aml_dentry == NULL) { - ret = -ENODEV; - goto err_exit; - } ret = acpi_register_debugger(THIS_MODULE, &acpi_aml_debugger); if (ret) goto err_fs; @@ -788,10 +779,8 @@ void __exit acpi_aml_exit(void) { if (acpi_aml_initialized) { acpi_unregister_debugger(&acpi_aml_debugger); - if (acpi_aml_dentry) { - debugfs_remove(acpi_aml_dentry); - acpi_aml_dentry = NULL; - } + debugfs_remove(acpi_aml_dentry); + acpi_aml_dentry = NULL; acpi_aml_initialized = false; } } |