btrfs: use correct type for workqueue flags

Through all the local wrappers to alloc_workqueue, __alloc_workqueue_key
takes an unsigned int.

Signed-off-by: David Sterba <dsterba@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/async-thread.h b/fs/btrfs/async-thread.h
index e386c29ef1f6..ec2ee477f8ba 100644
--- a/fs/btrfs/async-thread.h
+++ b/fs/btrfs/async-thread.h
@@ -66,7 +66,7 @@ BTRFS_WORK_HELPER_PROTO(scrubwrc_helper);
 BTRFS_WORK_HELPER_PROTO(scrubnc_helper);
 
 struct btrfs_workqueue *btrfs_alloc_workqueue(const char *name,
-                                              int flags,
+                                              unsigned int flags,
                                               int max_active,
                                               int thresh);
 void btrfs_init_work(struct btrfs_work *work, btrfs_work_func_t helper,