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authorBart Van Assche <bvanassche@acm.org>2010-12-21 15:07:45 +0100
committerJens Axboe <jaxboe@fusionio.com>2010-12-21 15:07:45 +0100
commit27667c996f6a0bed4ad1e10ac0a0dbb6037968db (patch)
treedcbcd7354f6ccaa3fe88fdf0a0a5f1e168ff8c40 /block/blk-ioc.c
parent3603b8eaccc8e41d3f355b3cadd662a3dd6699fd (diff)
downloadlinux-linaro-stable-27667c996f6a0bed4ad1e10ac0a0dbb6037968db.tar.gz
block: Clean up exit_io_context() source code.
This patch fixes a spelling error in a source code comment and removes superfluous braces in the function exit_io_context(). Signed-off-by: Bart Van Assche <bvanassche@acm.org> Cc: Jens Axboe <jaxboe@fusionio.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/blk-ioc.c')
-rw-r--r--block/blk-ioc.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/block/blk-ioc.c b/block/blk-ioc.c
index 3c7a339fe381..b791022beef3 100644
--- a/block/blk-ioc.c
+++ b/block/blk-ioc.c
@@ -64,7 +64,7 @@ static void cfq_exit(struct io_context *ioc)
rcu_read_unlock();
}
-/* Called by the exitting task */
+/* Called by the exiting task */
void exit_io_context(struct task_struct *task)
{
struct io_context *ioc;
@@ -74,10 +74,9 @@ void exit_io_context(struct task_struct *task)
task->io_context = NULL;
task_unlock(task);
- if (atomic_dec_and_test(&ioc->nr_tasks)) {
+ if (atomic_dec_and_test(&ioc->nr_tasks))
cfq_exit(ioc);
- }
put_io_context(ioc);
}