From b5f541810ea9fb98d93c0ee0e00e07a22874856f Mon Sep 17 00:00:00 2001 From: Davidlohr Bueso Date: Tue, 7 May 2013 06:46:02 -0700 Subject: rwsem: no need for explicit signed longs Change explicit "signed long" declarations into plain "long" as suggested by Peter Hurley. Signed-off-by: Davidlohr Bueso Reviewed-by: Michel Lespinasse Signed-off-by: Michel Lespinasse Signed-off-by: Linus Torvalds --- lib/rwsem.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/lib/rwsem.c b/lib/rwsem.c index 61f91ca75e40..cf0ad2ad19f5 100644 --- a/lib/rwsem.c +++ b/lib/rwsem.c @@ -64,7 +64,7 @@ __rwsem_do_wake(struct rw_semaphore *sem, enum rwsem_wake_type wake_type) struct rwsem_waiter *waiter; struct task_struct *tsk; struct list_head *next; - signed long oldcount, woken, loop, adjustment; + long oldcount, woken, loop, adjustment; waiter = list_entry(sem->wait_list.next, struct rwsem_waiter, list); if (waiter->type == RWSEM_WAITING_FOR_WRITE) { @@ -145,10 +145,9 @@ __rwsem_do_wake(struct rw_semaphore *sem, enum rwsem_wake_type wake_type) */ struct rw_semaphore __sched *rwsem_down_read_failed(struct rw_semaphore *sem) { - signed long adjustment = -RWSEM_ACTIVE_READ_BIAS; + long count, adjustment = -RWSEM_ACTIVE_READ_BIAS; struct rwsem_waiter waiter; struct task_struct *tsk = current; - signed long count; /* set up my own style of waitqueue */ waiter.task = tsk; @@ -193,10 +192,9 @@ struct rw_semaphore __sched *rwsem_down_read_failed(struct rw_semaphore *sem) */ struct rw_semaphore __sched *rwsem_down_write_failed(struct rw_semaphore *sem) { - signed long adjustment = -RWSEM_ACTIVE_WRITE_BIAS; + long count, adjustment = -RWSEM_ACTIVE_WRITE_BIAS; struct rwsem_waiter waiter; struct task_struct *tsk = current; - signed long count; /* set up my own style of waitqueue */ waiter.task = tsk; -- cgit v1.2.3