btrfs_requeue_work has no error conditions and should return void.
Its callers ignore the error code anyway.
Signed-off-by: Jeff Mahoney <je...@suse.com>
---
fs/btrfs/async-thread.c | 7 ++-----
fs/btrfs/async-thread.h | 2 +-
2 files changed, 3 insertions(+), 6 deletions(-)
--- a/fs/btrfs/async-thread.c
+++ b/fs/btrfs/async-thread.c
@@ -613,14 +613,14 @@ found:
* it was taken from. It is intended for use with long running work functions
* that make some progress and want to give the cpu up for others.
*/
-int btrfs_requeue_work(struct btrfs_work *work)
+void btrfs_requeue_work(struct btrfs_work *work)
{
struct btrfs_worker_thread *worker = work->worker;
unsigned long flags;
int wake = 0;
if (test_and_set_bit(WORK_QUEUED_BIT, &work->flags))
- goto out;
+ return;
spin_lock_irqsave(&worker->lock, flags);
if (test_bit(WORK_HIGH_PRIO_BIT, &work->flags))
@@ -647,9 +647,6 @@ int btrfs_requeue_work(struct btrfs_work
if (wake)
wake_up_process(worker->task);
spin_unlock_irqrestore(&worker->lock, flags);
-out:
-
- return 0;
}
void btrfs_set_work_high_prio(struct btrfs_work *work)
--- a/fs/btrfs/async-thread.h
+++ b/fs/btrfs/async-thread.h
@@ -114,6 +114,6 @@ int btrfs_start_workers(struct btrfs_wor
void btrfs_stop_workers(struct btrfs_workers *workers);
void btrfs_init_workers(struct btrfs_workers *workers, char *name, int max,
struct btrfs_workers *async_starter);
-int btrfs_requeue_work(struct btrfs_work *work);
+void btrfs_requeue_work(struct btrfs_work *work);
void btrfs_set_work_high_prio(struct btrfs_work *work);
#endif
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