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author | David S. Miller <davem@davemloft.net> | 2008-07-18 13:39:39 +0400 |
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committer | David S. Miller <davem@davemloft.net> | 2008-07-18 13:39:39 +0400 |
commit | 49997d75152b3d23c53b0fa730599f2f74c92c65 (patch) | |
tree | 46e93126170d02cfec9505172e545732c1b69656 /Documentation/filesystems/configfs/configfs_example.c | |
parent | a0c80b80e0fb48129e4e9d6a9ede914f9ff1850d (diff) | |
parent | 5b664cb235e97afbf34db9c4d77f08ebd725335e (diff) | |
download | linux-49997d75152b3d23c53b0fa730599f2f74c92c65.tar.xz |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
Documentation/powerpc/booting-without-of.txt
drivers/atm/Makefile
drivers/net/fs_enet/fs_enet-main.c
drivers/pci/pci-acpi.c
net/8021q/vlan.c
net/iucv/iucv.c
Diffstat (limited to 'Documentation/filesystems/configfs/configfs_example.c')
-rw-r--r-- | Documentation/filesystems/configfs/configfs_example.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Documentation/filesystems/configfs/configfs_example.c b/Documentation/filesystems/configfs/configfs_example.c index 25151fd5c2c6..0b422acd470c 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 struct config_item *simple_children_make_item(struct config_group *group, const char *name) +static int simple_children_make_item(struct config_group *group, const char *name, struct config_item **new_item) { struct simple_child *simple_child; simple_child = kzalloc(sizeof(struct simple_child), GFP_KERNEL); if (!simple_child) - return NULL; + return -ENOMEM; config_item_init_type_name(&simple_child->item, name, @@ -287,7 +287,8 @@ static struct config_item *simple_children_make_item(struct config_group *group, simple_child->storeme = 0; - return &simple_child->item; + *new_item = &simple_child->item; + return 0; } static struct configfs_attribute simple_children_attr_description = { @@ -359,20 +360,21 @@ static struct configfs_subsystem simple_children_subsys = { * children of its own. */ -static struct config_group *group_children_make_group(struct config_group *group, const char *name) +static int group_children_make_group(struct config_group *group, const char *name, struct config_group **new_group) { struct simple_children *simple_children; simple_children = kzalloc(sizeof(struct simple_children), GFP_KERNEL); if (!simple_children) - return NULL; + return -ENOMEM; config_group_init_type_name(&simple_children->group, name, &simple_children_type); - return &simple_children->group; + *new_group = &simple_children->group; + return 0; } static struct configfs_attribute group_children_attr_description = { |