dm: sysfs revert add empty release function to avoid debug warning

[deliverable/linux.git] / drivers / md / dm-sysfs.c

diff --git a/drivers/md/dm-sysfs.c b/drivers/md/dm-sysfs.c
index f53392df7b97984438e8ec823abccb59d4386ee9..f91b40942e07885a1d2265de3c41e6abf6465fc7 100644 (file)
--- a/drivers/md/dm-sysfs.c
+++ b/drivers/md/dm-sysfs.c
@@ -79,13 +79,6 @@ static struct sysfs_ops dm_sysfs_ops = {
        .show   = dm_attr_show,
 };
 
-/*
- * The sysfs structure is embedded in md struct, nothing to do here
- */
-static void dm_sysfs_release(struct kobject *kobj)
-{
-}
-
 /*
  * dm kobject is embedded in mapped_device structure
  * no need to define release function here
@@ -93,7 +86,6 @@ static void dm_sysfs_release(struct kobject *kobj)
 static struct kobj_type dm_ktype = {
        .sysfs_ops      = &dm_sysfs_ops,
        .default_attrs  = dm_attrs,
-       .release        = dm_sysfs_release
 };
 
 /*