1 files changed, 4 insertions, 4 deletions

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 34f7c375567e..64f10082f048 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -480,7 +480,7 @@ static void end_workqueue_bio(struct bio *bio, int err)
         end_io_wq->work.func = end_workqueue_fn;
         end_io_wq->work.flags = 0;
 
-        if (bio->bi_rw & (1 << BIO_RW)) {
+        if (bio->bi_rw & REQ_WRITE) {
                 if (end_io_wq->metadata)
                         btrfs_queue_worker(&fs_info->endio_meta_write_workers,
                                            &end_io_wq->work);
@@ -604,7 +604,7 @@ int btrfs_wq_submit_bio(struct btrfs_fs_info *fs_info, struct inode *inode,
 
         atomic_inc(&fs_info->nr_async_submits);
 
-        if (rw & (1 << BIO_RW_SYNCIO))
+        if (rw & REQ_SYNC)
                 btrfs_set_work_high_prio(&async->work);
 
         btrfs_queue_worker(&fs_info->workers, &async->work);
@@ -668,7 +668,7 @@ static int btree_submit_bio_hook(struct inode *inode, int rw, struct bio *bio,
                                           bio, 1);
         BUG_ON(ret);
 
-        if (!(rw & (1 << BIO_RW))) {
+        if (!(rw & REQ_WRITE)) {
                 /*
                  * called for a read, do the setup so that checksum validation
                  * can happen in the async kernel threads
@@ -1427,7 +1427,7 @@ static void end_workqueue_fn(struct btrfs_work *work)
          * ram and up to date before trying to verify things.  For
          * blocksize <= pagesize, it is basically a noop
          */
-        if (!(bio->bi_rw & (1 << BIO_RW)) && end_io_wq->metadata &&
+        if (!(bio->bi_rw & REQ_WRITE) && end_io_wq->metadata &&
             !bio_ready_for_csum(bio)) {
                 btrfs_queue_worker(&fs_info->endio_meta_workers,
                                    &end_io_wq->work);