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-rw-r--r--drivers/md/dm-table.c2
-rw-r--r--drivers/md/dm-uevent.c7
-rw-r--r--drivers/md/dm.c14
3 files changed, 4 insertions, 19 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 4b22feb..7d70cca 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -1231,8 +1231,6 @@ void dm_table_unplug_all(struct dm_table *t)
struct mapped_device *dm_table_get_md(struct dm_table *t)
{
- dm_get(t->md);
-
return t->md;
}
diff --git a/drivers/md/dm-uevent.c b/drivers/md/dm-uevent.c
index c7c555a..6b1e3b6 100644
--- a/drivers/md/dm-uevent.c
+++ b/drivers/md/dm-uevent.c
@@ -187,7 +187,7 @@ void dm_path_uevent(enum dm_uevent_type event_type, struct dm_target *ti,
if (event_type >= ARRAY_SIZE(_dm_uevent_type_names)) {
DMERR("%s: Invalid event_type %d", __func__, event_type);
- goto out;
+ return;
}
event = dm_build_path_uevent(md, ti,
@@ -195,12 +195,9 @@ void dm_path_uevent(enum dm_uevent_type event_type, struct dm_target *ti,
_dm_uevent_type_names[event_type].name,
path, nr_valid_paths);
if (IS_ERR(event))
- goto out;
+ return;
dm_uevent_add(md, &event->elist);
-
-out:
- dm_put(md);
}
EXPORT_SYMBOL_GPL(dm_path_uevent);
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index aa4e2aa..21222f5 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -2699,23 +2699,13 @@ int dm_suspended_md(struct mapped_device *md)
int dm_suspended(struct dm_target *ti)
{
- struct mapped_device *md = dm_table_get_md(ti->table);
- int r = dm_suspended_md(md);
-
- dm_put(md);
-
- return r;
+ return dm_suspended_md(dm_table_get_md(ti->table));
}
EXPORT_SYMBOL_GPL(dm_suspended);
int dm_noflush_suspending(struct dm_target *ti)
{
- struct mapped_device *md = dm_table_get_md(ti->table);
- int r = __noflush_suspending(md);
-
- dm_put(md);
-
- return r;
+ return __noflush_suspending(dm_table_get_md(ti->table));
}
EXPORT_SYMBOL_GPL(dm_noflush_suspending);