diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-07-21 15:06:09 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-21 15:06:09 +0200 |
| commit | e66d90fb4abd0a27ee96f57a32fb561221c4d6ae (patch) | |
| tree | 3337cba94c7444b06fdb0e8b487287d07b71f4a0 /Documentation/filesystems/configfs/configfs_example.c | |
| parent | 55ca089e2579de90f048aca2a3030b8b2f864813 (diff) | |
| parent | 14b395e35d1afdd8019d11b92e28041fad591b71 (diff) | |
Merge branch 'linus' into xen-64bit
Diffstat (limited to 'Documentation/filesystems/configfs/configfs_example.c')
| -rw-r--r-- | Documentation/filesystems/configfs/configfs_example.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/Documentation/filesystems/configfs/configfs_example.c b/Documentation/filesystems/configfs/configfs_example.c index 0b422acd470..03964879170 100644 --- a/Documentation/filesystems/configfs/configfs_example.c +++ b/Documentation/filesystems/configfs/configfs_example.c @@ -273,13 +273,13 @@ static inline struct simple_children *to_simple_children(struct config_item *ite return item ? container_of(to_config_group(item), struct simple_children, group) : NULL; } -static int simple_children_make_item(struct config_group *group, const char *name, struct config_item **new_item) +static struct config_item *simple_children_make_item(struct config_group *group, const char *name) { struct simple_child *simple_child; simple_child = kzalloc(sizeof(struct simple_child), GFP_KERNEL); if (!simple_child) - return -ENOMEM; + return ERR_PTR(-ENOMEM); config_item_init_type_name(&simple_child->item, name, @@ -287,8 +287,7 @@ static int simple_children_make_item(struct config_group *group, const char *nam simple_child->storeme = 0; - *new_item = &simple_child->item; - return 0; + return &simple_child->item; } static struct configfs_attribute simple_children_attr_description = { @@ -360,21 +359,20 @@ static struct configfs_subsystem simple_children_subsys = { * children of its own. */ -static int group_children_make_group(struct config_group *group, const char *name, struct config_group **new_group) +static struct config_group *group_children_make_group(struct config_group *group, const char *name) { struct simple_children *simple_children; simple_children = kzalloc(sizeof(struct simple_children), GFP_KERNEL); if (!simple_children) - return -ENOMEM; + return ERR_PTR(-ENOMEM); config_group_init_type_name(&simple_children->group, name, &simple_children_type); - *new_group = &simple_children->group; - return 0; + return &simple_children->group; } static struct configfs_attribute group_children_attr_description = { |