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Simple ignore the return type which was never used here and cast it to void. 

git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@169 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
This commit is contained in:
behlendo 2008-11-04 22:42:58 +00:00
parent 55c59e6153
commit 8e80a04c04
1 changed files with 2 additions and 2 deletions
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4
modules/spl/spl-rwlock.c
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@ -61,11 +61,11 @@ __rwsem_wake_one_writer_locked(struct rw_semaphore *sem)
}
/* release a read lock on the semaphore */
static void
static void
__up_read_locked(struct rw_semaphore *sem)
{
if (--sem->activity == 0 && !list_empty(&sem->wait_list))
sem = __rwsem_wake_one_writer_locked(sem);
(void)__rwsem_wake_one_writer_locked(sem);
}
/* trylock for writing -- returns 1 if successful, 0 if contention */