diff options
| author | Daniel Gomez <da.gomez@samsung.com> | 2025-12-20 04:45:34 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-16 16:46:14 +0100 |
| commit | 7a96ccc82c106b763dd561cb87f9c7261dff4f0d (patch) | |
| tree | 6e98198c574d7b1fef3480a776b7fc79e2e2a6e9 /include | |
| parent | 5f62af9fd20bea5e3b543cf69655c043cea298bb (diff) | |
driver core: attribute_container: change return type to void
attribute_container_register() has always returned 0 since its
introduction in commit 06ff5a987e ("Add attribute container to generic
device model") in the historical Linux tree [1]. Convert the return type
to void and update all callers.
This removes dead code where callers checked for errors that could never
occur.
Link: https://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git [1]
Signed-off-by: Daniel Gomez <da.gomez@samsung.com>
Link: https://patch.msgid.link/20251220-dev-attribute-container-linux-scsi-v1-1-d58fcd03bf21@samsung.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/attribute_container.h | 2 | ||||
| -rw-r--r-- | include/linux/transport_class.h | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/attribute_container.h b/include/linux/attribute_container.h index b3643de9931d..fa6520e192be 100644 --- a/include/linux/attribute_container.h +++ b/include/linux/attribute_container.h @@ -36,7 +36,7 @@ attribute_container_set_no_classdevs(struct attribute_container *atc) atc->flags |= ATTRIBUTE_CONTAINER_NO_CLASSDEVS; } -int attribute_container_register(struct attribute_container *cont); +void attribute_container_register(struct attribute_container *cont); int __must_check attribute_container_unregister(struct attribute_container *cont); void attribute_container_create_device(struct device *dev, int (*fn)(struct attribute_container *, diff --git a/include/linux/transport_class.h b/include/linux/transport_class.h index 2efc271a96fa..9c2e03104461 100644 --- a/include/linux/transport_class.h +++ b/include/linux/transport_class.h @@ -87,9 +87,9 @@ transport_unregister_device(struct device *dev) transport_destroy_device(dev); } -static inline int transport_container_register(struct transport_container *tc) +static inline void transport_container_register(struct transport_container *tc) { - return attribute_container_register(&tc->ac); + attribute_container_register(&tc->ac); } static inline void transport_container_unregister(struct transport_container *tc) @@ -99,7 +99,7 @@ static inline void transport_container_unregister(struct transport_container *tc } int transport_class_register(struct transport_class *); -int anon_transport_class_register(struct anon_transport_class *); +void anon_transport_class_register(struct anon_transport_class *); void transport_class_unregister(struct transport_class *); void anon_transport_class_unregister(struct anon_transport_class *); |