Messages in this thread Patch in this message | | | From | Tobias Klauser <> | Subject | [PATCH] kdbus: Make kdbus_bus_unref() return void | Date | Wed, 22 Apr 2015 13:50:54 +0200 |
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kdbus_bus_unref() always returns NULL and none of its callers use the return value, so make it return void.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch> --- ipc/kdbus/bus.c | 5 +---- ipc/kdbus/bus.h | 2 +- 2 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/ipc/kdbus/bus.c b/ipc/kdbus/bus.c index 9d0679e..dce7b08 100644 --- a/ipc/kdbus/bus.c +++ b/ipc/kdbus/bus.c @@ -202,14 +202,11 @@ struct kdbus_bus *kdbus_bus_ref(struct kdbus_bus *bus) * * Release a reference. If the reference count drops to 0, the bus will be * freed. - * - * Return: NULL */ -struct kdbus_bus *kdbus_bus_unref(struct kdbus_bus *bus) +void kdbus_bus_unref(struct kdbus_bus *bus) { if (bus) kdbus_node_unref(&bus->node); - return NULL; } /** diff --git a/ipc/kdbus/bus.h b/ipc/kdbus/bus.h index 5bea5ef..266af60 100644 --- a/ipc/kdbus/bus.h +++ b/ipc/kdbus/bus.h @@ -84,7 +84,7 @@ struct kdbus_bus { }; struct kdbus_bus *kdbus_bus_ref(struct kdbus_bus *bus); -struct kdbus_bus *kdbus_bus_unref(struct kdbus_bus *bus); +void kdbus_bus_unref(struct kdbus_bus *bus); struct kdbus_conn *kdbus_bus_find_conn_by_id(struct kdbus_bus *bus, u64 id); void kdbus_bus_broadcast(struct kdbus_bus *bus, -- 2.2.2
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