diff options
Diffstat (limited to 'drivers/firmware/dmi-sysfs.c')
| -rw-r--r-- | drivers/firmware/dmi-sysfs.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/firmware/dmi-sysfs.c b/drivers/firmware/dmi-sysfs.c index e0f1cb3d3598..ef76e5eecf0b 100644 --- a/drivers/firmware/dmi-sysfs.c +++ b/drivers/firmware/dmi-sysfs.c @@ -566,7 +566,6 @@ static struct kobj_type dmi_sysfs_entry_ktype = { .default_attrs = dmi_sysfs_entry_attrs, }; -static struct kobject *dmi_kobj; static struct kset *dmi_kset; /* Global count of all instances seen. Only for setup */ @@ -648,17 +647,20 @@ static void cleanup_entry_list(void) static int __init dmi_sysfs_init(void) { - int error = -ENOMEM; + int error; int val; - /* Set up our directory */ - dmi_kobj = kobject_create_and_add("dmi", firmware_kobj); - if (!dmi_kobj) + if (!dmi_kobj) { + pr_err("dmi-sysfs: dmi entry is absent.\n"); + error = -ENODATA; goto err; + } dmi_kset = kset_create_and_add("entries", NULL, dmi_kobj); - if (!dmi_kset) + if (!dmi_kset) { + error = -ENOMEM; goto err; + } val = 0; error = dmi_walk(dmi_sysfs_register_handle, &val); @@ -675,7 +677,6 @@ static int __init dmi_sysfs_init(void) err: cleanup_entry_list(); kset_unregister(dmi_kset); - kobject_put(dmi_kobj); return error; } @@ -685,8 +686,6 @@ static void __exit dmi_sysfs_exit(void) pr_debug("dmi-sysfs: unloading.\n"); cleanup_entry_list(); kset_unregister(dmi_kset); - kobject_del(dmi_kobj); - kobject_put(dmi_kobj); } module_init(dmi_sysfs_init); |
