Sorry, but I just couldn't help myself :) From: Davidlohr Bueso <[email protected]> Subject: [PATCH] rwsem: no need for explicit signed longs
Signed-off-by: Davidlohr Bueso <[email protected]> --- lib/rwsem.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/lib/rwsem.c b/lib/rwsem.c index 4e4c889..50fdd89 100644 --- a/lib/rwsem.c +++ b/lib/rwsem.c @@ -63,7 +63,7 @@ __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) { @@ -144,11 +144,10 @@ __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; waiter.type = RWSEM_WAITING_FOR_READ; @@ -192,10 +191,9 @@ 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; -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
