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authorAlasdair G Kergon <agk@redhat.com>2010-02-16 13:43:04 -0500
committerAlasdair G Kergon <agk@redhat.com>2010-02-16 13:43:04 -0500
commit9307f6b19ac4f5887552b5b2992f391b866f7633 (patch)
treebad439cf03f6e2b7aecb4fa78d6098feea443dd5 /drivers/md
parent9eef87da2a8ea4920e0d913ff977cac064b68ee0 (diff)
dm: sysfs revert add empty release function to avoid debug warning
Revert commit d2bb7df8cac647b92f51fb84ae735771e7adbfa7 at Greg's request. Author: Milan Broz <mbroz@redhat.com> Date: Thu Dec 10 23:51:53 2009 +0000 dm: sysfs add empty release function to avoid debug warning This patch just removes an unnecessary warning: kobject: 'dm': does not have a release() function, it is broken and must be fixed. The kobject is embedded in mapped device struct, so code does not need to release memory explicitly here. Cc: Greg KH <gregkh@suse.de> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/dm-sysfs.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/md/dm-sysfs.c b/drivers/md/dm-sysfs.c
index f53392df7b97..f91b40942e07 100644
--- a/drivers/md/dm-sysfs.c
+++ b/drivers/md/dm-sysfs.c
@@ -80,20 +80,12 @@ static struct sysfs_ops dm_sysfs_ops = {
80}; 80};
81 81
82/* 82/*
83 * The sysfs structure is embedded in md struct, nothing to do here
84 */
85static void dm_sysfs_release(struct kobject *kobj)
86{
87}
88
89/*
90 * dm kobject is embedded in mapped_device structure 83 * dm kobject is embedded in mapped_device structure
91 * no need to define release function here 84 * no need to define release function here
92 */ 85 */
93static struct kobj_type dm_ktype = { 86static struct kobj_type dm_ktype = {
94 .sysfs_ops = &dm_sysfs_ops, 87 .sysfs_ops = &dm_sysfs_ops,
95 .default_attrs = dm_attrs, 88 .default_attrs = dm_attrs,
96 .release = dm_sysfs_release
97}; 89};
98 90
99/* 91/*